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Referees Publications |
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Year
1997 (January 1997 – December 1997) |
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[1]
C.Phongcharoenpanich
and M.Krairiksh, “A Modified
One-Parameter Taylor Method for
the Discrete Array Application,”
Research and Development Journal
of the Engineering Institute of
Thailand, vol. 8, no. 2, pp.
1-8, 1997. |
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[2] E.Khoomwong,
C.Phongcharoenpanich
and M.Krairiksh, “Rigorous Formulations
of the Three-Dimensional Finite-Difference
Time-Domain Method in Spherical
Coordinates,” National Research
Council of Thailand Journal,
vol.29, no.2, pp.154-183, 1997.
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[3] K.Meksamoot,
M.Krairiksh, C.Phongcharoenpanich
and S.Kosulvit, “A Planar Slot Array
Antenna for Thaicom Satellite Broadcasting
Reception,” Proceedings of the
1997 Thailand-Japan Joint Symposium
on Antennas and Propagation,
Bangkok, pp. 55-59, May 1997.
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[4] C.Phongcharoenpanich
, M.Krairiksh, K.Meksamoot and T.Wakabayashi,
“Legendre Array,” Proceedings
of the 1997 Thailand-Japan Joint
Symposium on Antennas and Propagation,
Bangkok, pp. 195-201, May 1997. |
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[5] C.Phongcharoenpanich
, M.Krairiksh and J.Takada, “Dyadic
Green’s Functions of the Concentric
Conducting Spherical Cavity,”
Proceedings of the 1997 Asia-Pacific
Microwave Conference, Hong
Kong, vol. 2, pp. 757-760, Dec.
1997.
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[6] C.Phongcharoenpanich
and M.Krairiksh, “The Characteristics
Comparison between Legendre and
Two Kinds Tschebyscheff Arrays,”
Proceedings of the 20th Electrical
Engineering Conference, Bangkok,
vol. 1, pp. 207-212, Nov. 1997. |
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[7] C.Phongcharoenpanich
and M.Krairiksh, “Modal Expansion
of Dyadic Green’s Functions of the
Conducting Spherical Segment,”
Proceedings of the 20th Electrical
Engineering Conference, Bangkok,
vol. 1, pp. 243-248, Nov. 1997. |
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Year
1998 (January 1998 – December 1998) |
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[8] C.Phongcharoenpanich
and M.Krairiksh, “The Discrete Array
Pattern Synthesis which Provides
the Tapered Minor Lobes,” Thammasat
International Journal of Science
and Technology, vol. 3, no.
2, pp. 80-87, 1998. |
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[9] E.Khoomwong,
C.Phongcharoenpanich
and M.Krairiksh, “Electromagnetic
Field Analysis of the Three-Dimensional
Finite-Difference Time-Domain Method
in Spherical Coordinates,” KMUTT
Research and Development Journal,
vol. 22, no. 2, pp. 92-113, 1998
(in Thai). |
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[10] C.Phongcharoenpanich
, A Mearnchu and M.Krairiksh, “Various
kinds of Dyadic Green’s Function
of the Concentric Conducting Circular
Cylindrical Waveguide,” Ladkrabang
Engineering Journal, vol. 15,
no. 1, pp. 23-28, 1998. |
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[11] S.Kosulvit,
C.Phongcharoenpanich
and M.Krairiksh, “Radiation Characteristics
of a Both Opened-Ended Circular
Waveguide Fed by a */4 Monopole,”
Mahanakorn University of Technology
Engineering Transaction, vol.
1, no. 2, pp. 123-125, 1998. |
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[12] C.Phongcharoenpanich
, “Comment on ‘A Partial Spherical
Cavity’,” Mahanakorn University
of Technology Engineering Transaction,
vol. 1, no. 3, pp. 299-301, 1998. |
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[13] S.Kosulvit,
C.Phongcharoenpanich
, M.Krairiksh and T.Wakabayashi,
“Radiation Characteristics of a
Bidirectional Antenna Using a Linear
Probe in a Rectangular Ring,”
Proceedings of the 1998 International
Conference on Microwave and Millimeter
Wave Technology, Beijing, pp.
337-340, Aug. 1998. |
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[14] C.Phongcharoenpanich
and M.Krairiksh, “The Study on Circularly
Polarized Conical Beam Spherical
Slot Array Antenna,” Proceeding
of the 1998 International Joint
Meeting in Graduate School Research
on Electronics, Communication
and Information, Bangkok-Tokyo,
pp. 11-12, Sep. 1998.
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[15] C.Phongcharoenpanich
and M.Krairiksh, “Discrete Array
Pattern Synthesis By Using Some
Orthogonal Polynomials,” Proceedings
of the 1998 IEEE Asia-Pacific Conference
on Communications, Singapore,
vol. 1, pp. 433-437, Nov. 1998. |
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[16] C.Phongcharoenpanich
, M.Krairiksh, K.Meksamoot and J.Takada,
“Radiation Characteristics of a
Circularly Polarized Conical Beam
Spherical Slot Array Antenna,” Proceedings
of the 1998 Asia-Pacific Microwave
Conference, Yokohama, vol.
3, pp. 1229-1232, Dec. 1998.
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[17] C.Leekpai,
C.Phongcharoenpanich
and M.Krairiksh, “Theoretical Investigations
of a Slot on Spherical Surfaces,”
Proceedings of the 21st Electrical
Engineering Conference, Bangkok,
pp. 513-516, Nov. 1998. |
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[18] D.Srimoon,
W.Watcharananunt, C.Phongcharoenpanich
and M.Krairiksh, “Analysis of Electric
Field in a Lossy Dielectric Sheet
between Two Paralleled Infinite
Conducting Planes Excited by a Slot
Array Antenna,” Proceedings
of the 21st Electrical Engineering
Conference, Bangkok, pp. 517-520,
Nov. 1998. |
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[19] E.Khoomwong,
C.Phongcharoenpanich
and M.Krairiksh, “Electromagnetic
Field Analysis inside a Segmented
Cavity Using the Finite-Difference
Time-Domain Method,” Proceedings
of the 21st Electrical Engineering
Conference, Bangkok, pp. 521-524,
Nov. 1998. |
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Year
1999 (January 1999 – December 1999) |
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[20] C.Phongcharoenpanich
, M.Krairiksh and J.Takada, “Investigations
of Radiation Characteristics of
a Circularly Polarized Conical Beam
Spherical Slot Array Antenna,”
IEICE Trans. Electronics, vol.
E82-C, no.7, pp.1242-1247, July
1999. |
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[21] M.Krairiksh,
C.Phongcharoenpanich
, K.Meksamoot and J.Takada, “A Circularly
Polarized Conical Beam Spherical
Slot Array Antenna,” International
Journal of Electronics, vol.86,
no.7, pp.815-823, July 1999. |
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[22] M.Krairiksh,
C.Thongsopa, C.Phongcharoenpanich
, E.Khoomwong and C.Leekpai, “A
Steerable Spherical Slot Array Antenna,”
Science Asia, vol.25, no.4,
pp.231-236, 1999.
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[23] D.Srimoon,
W.Watcharananunt, C.Phongcharoenpanich
and M.Krairiksh, “Analysis of Transient
Temperature Distribution in a Three-Dimensional
Dielectric Excited by a Slot Array
Applicator,” Research and Development
Journal of the Engineering Institute
of Thailand, vol.10, no.2,
pp.16-23, 1999 (in Thai). |
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[24] C.Phongcharoenpanich
and M.Krairiksh, “Second Kind Tschebyscheff
Array,” Proceedings of the 1999
Progress in Electromagnetics
Research Symposium, Taipei,
vol.1, p.107, Mar. 1999. |
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[25] M.Krairiksh,
C.Thongsopa and C.Phongcharoenpanich
, “A Steerable Active Spherical
Slot Array Antenna,” Proceedings
of the 1999 Progress in Electromagnetics
Research Symposium, Taipei,
vol.1, p.483, Mar. 1999. |
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[26] C.Phongcharoenpanich
, M.Krairiksh and J.Takada, “A Concentric
Conducting Spherical Cavity-Backed
Slot Array Antenna Radiating Circularly
Polarized Conical Beam,” Proceedings
of the 1999 Progress in Electromagnetics
Research Symposium, Taipei,
vol.2, p.708, Mar. 1999. |
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[27] S.Kosulvit,
C.Phongcharoenpanich
, M.Krairiksh and T.Wakabayashi,
“Design of a Bidirectional Antenna
Using a Probe Excited Circular Ring,”
Proceedings of the 1999 Thailand-Japan
Joint Symposium on Microwaves,
Pattaya, pp. 55-59, Sept. 1999. |
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[28] S.Kosulvit,
C.Phongcharoenpanich
, M.Krairiksh and T.Wakabayashi,
“Radiation Characteristics of a
Bidirectional Antenna Using a Probe
Excited Circular Ring,” Proceedings
of the 1999 IEEE International Symposium
on Intelligent Signal Processing
and Communication Systems,
Phuket, pp.713-716, Dec. 1999. |
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[29] C.Phongcharoenpanich
, T.Lertwiriyaprapa and M.Krairiksh,
“Synthesis of Linear Slotted-Waveguide
Array Antenna Using the Second Kind
Tschebyscheff Polynomial,” Proceedings
of the 22nd Electrical Engineering
Conference, Bangkok, pp. 521-524,
Nov. 1999. |
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Year
2000 (January 2000 – December 2000) |
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[30] T.Lertwiriyaprapa,
C.Phongcharoenpanich
, and M. Krairiksh, “Theoretical
Investigations of Radiation and
Impedance Characteristics of a Probe
Excited Rectangular Cavity-Backed
Slot Antenna,” Thammasat International
Journal of Science and Technology,
vol. 5, no. 3, pp. 49-55, 2000.
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[31] C.Phongcharoenpanich
, M.Krairiksh, and T.Lertwiriyaprapa
“Comparisons among the Discrete
Array Antenna Pattern Syntheses
Achieving the Tapered Minor Lobe
Distributions,” The Journal
of King Mongkut’s Institute of Technology
North Bangkok, vol.10, no.2,
pp.21-27, 2000. |
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[32] T.Lertwiriyaprapa,
C.Phongcharoenpanich
and M.Krairiksh, “Radiation Characteristics
of a Rectangular Cavity-Backed Slot
Antenna Fed by Probe with Taken
into Account the Effect of Finite-Size
Ground Plane,” The Journal of
King Mongkut’s Institute of Technology
North Bangkok, vol.10, no.3,
pp.14-20, 2000. |
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[33] C.Phongcharoenpanich
, V.Ongwongwattana, M.Krairiksh
and S.Kosulvit, “Discrete Array
Antenna Pattern Synthesis with Side
Lobe Level Controllable,” Ladkrabang
Engineering Journal, vol. 17,
no. 2, pp. 36-40, 2000. |
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[34] C.Phongcharoenpanich
, M.Krairiksh, and J.Takada, “A
Spherical Slot Array Antenna Radiating
Circularly Polarized Conical Beam,”
Technical Report of the Research
Center for Communications and Information
Technology, King Mongkut’s Institute
of Technology Ladkrabang, pp.9-10,
July 2000. |
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[35] J.Takada,
C.Phongcharoenpanich
, and M.Krairiksh, “Slot Array Antenna
Radiating Circularly Polarized Conical
Beam,” Telecom Frontier, Technical
Journal of Support Center for Advanced
Telecommunications Technology Research
Foundation, pp.23-31, 2000
(in Japanese).
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[36] C.Phongcharoenpanich
, M.Krairiksh and J.Takada, “Impedance
Characteristics of a Circularly
Polarized Conical Beam Spherical
Slot Array Antenna,” Proceedings
of the AP2000 Millennium Conference
on Antennas and Propagation,
Davos, vol.1, p.203, Apr. 2000.
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[37] M.Krairiksh,
T.Lertwiriyaprapa, C.Leekpai and
C.Phongcharoenpanich
, “Spherical Array Self-Mixing Oscillator
Antenna for Steerable Beam Receiving
Application,” Proceedings of
the AP2000 Millennium Conference
on Antennas and Propagation,
Davos, vol.1, p.226, Apr. 2000. |
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[38] T.Lertwiriyaprapa,
C.Phongcharoenpanich
, and M. Krairiksh, “Method of Moments
Analysis of Rectangular Slotted-Cavity
Excited by Probe,” Proceedings
of the 2000 Progress in Electromagnetics
Research Symposium, Cambridge,
p.505, July 2000. |
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[39] C.Phongcharoenpanich
, T.Lertwiriyaprapa and M.Krairiksh,
“Radiation Characteristics of Discrete
Array Pattern Synthesis Yielding
Tapered Minor Lobes Using Some Orthogonal
Polynomials,” Proceedings of
the 2000 Progress in Electromagnetics
Research Symposium, Cambridge,
p.506, July 2000.
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[40] T.Lertwiriyaprapa,
C.Phongcharoenpanich
, and M. Krairiksh, “Analysis of
Radiation Characteristics of a Probe
Fed Rectangular Cavity-Backed Slot
Antenna with Finite-Size Ground
Plane,” Proceedings of the 2000
IEEE International Symposium on
Antennas and Propagation and USNC/URSI
National Radio Science Meeting,
Salt Lake City, vol.2, pp.714-717,
July 2000. |
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[41] C.Phongcharoenpanich
, T.Lertwiriyaprapa, and M.Krairiksh,
“A Comparative Study of the Discrete
Array Pattern Synthesis Providing
the Tapered Minor Lobes,” Proceedings
of the 2000 IEEE International Symposium
on Antennas and Propagation and
USNC/URSI National Radio Science
Meeting, Salt Lake City, vol.3,
pp.1126-1229, July 2000. |
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[42] R.Wongsan,
C.Phongcharoenpanich
, and M. Krairiksh, “Analysis of
Input Impedance of a Sectoral Cylindrical
Cavity-Backed Slot Antenna Fed by
Probe,” Proceedings of the 2000
International Symposium on Antennas
and Propagation, Fukuoka, vol.2,
pp.613-616, Aug. 2000. |
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[43] C.Phongcharoenpanich
, M.Krairiksh and J.Takada, “MoM
Analysis of a Circularly Polarized
Conical Beam Spherical Slot Array
Antenna,” Proceedings of the
2000 International Symposium on
Antennas and Propagation, Fukuoka,
vol.4, pp.1625-1628, Aug. 2000. |
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[44] T.Lertwiriyaprapa,
C.Phongcharoenpanich
, and M. Krairiksh, “Radiation Pattern
of a Probe Excited Rectangular Cavity-Backed
Slot Antenna,” Proceedings of
the 5th International Symposium
on Antennas, Propagation and Electromagnetic
Theory, Beijing, pp.90-93,
Aug. 2000. |
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[45] C.Phongcharoenpanich
, E.Khoomwong and M.Krairiksh, “Simulations
of EM Fields inside the Concentric
Conducting Spherical Cavity Using
the FD-TD in Spherical Coordinates,”
Proceedings of the 5th International
Symposium on Antennas, Propagation
and Electromagnetic Theory,
Beijing, pp.142-145, Aug. 2000. |
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[46] C.Phongcharoenpanich
, M.Krairiksh and J.Takada, “Polarization
Characteristics of a Circularly
Polarized Conical Beam Spherical
Slot Array Antenna,” Proceedings
of the 5th International Symposium
on Antennas, Propagation and Electromagnetic
Theory, Beijing, pp. 638-641,
Aug. 2000. |
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[47] C.Phongcharoenpanich
, T.Lertwiriyaprapa, and M.Krairiksh,
“Synthesis of the Antenna Array
Pattern Accomplishing the Tapered
Minor Lobe Distributions,” Proceedings
of the 5th International Symposium
on Antennas, Propagation and Electromagnetic
Theory, Beijing, pp.642-645,
Aug. 2000. |
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[48] C.Phongcharoenpanich
, S.Suriya, T.Lertwiriyaprapa, P.Ngamjanyaporn,
and M.Krairiksh, “Analysis of Circular
Array of Monopole on the Ground
Plane Radiating Linearly Polarized
Conical Beam for Wireless LAN Applications,”
Proceedings of the 5th International
Symposium on Antennas, Propagation
and Electromagnetic Theory,
Beijing, pp.646-649, Aug. 2000. |
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[49] S.Kosulvit,
C.Phongcharoenpanich
, M.Krairiksh and T.Wakabayashi,
“Evaluation of Input Impedance of
a Bidirectional Antenna Using a
Probe Excited Rectangular Ring,”
Proceedings of the 5th International
Symposium on Antennas, Propagation
and Electromagnetic Theory,
Beijing, pp.650-653, Aug. 2000. |
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[50] T.Lertwiriyaprapa,
C.Phongcharoenpanich
, and M. Krairiksh, “Characterizations
of the Input Impedance of a Probe
Excited Rectangular Cavity-Backed
Slot Antenna,” Proceedings of
the 5th International Symposium
on Antennas, Propagation and Electromagnetic
Theory, Beijing, pp.654-657,
Aug. 2000. |
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[51] R.Wongsan,
C.Phongcharoenpanich
, and M. Krairiksh, “Estimations
of Impedance Characteristics of
a Sectoral Cylindrical Cavity-Backed
Slot Antenna Fed by Probe,” Proceedings
of the International Forum cum Conference
on Information Technology and Communication
at the Dawn of the New Millennium,
Bangkok, vol.2, pp.467-475, Aug.
2000. |
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[52] R.Wongsan,
C.Phongcharoenpanich
, and M. Krairiksh, “Electromagnetic
Dyadic Green’s Functions of a Sectoral
Cylindrical Cavity,” Proceedings
of the International Forum cum Conference
on Information Technology and Communication
at the Dawn of the New Millennium,
Bangkok, vol.2, pp.477-486, Aug.
2000. |
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[53] C.Phongcharoenpanich
, R.Wongsan, and M. Krairiksh, “Synthesis
of Array Antenna Pattern Using Discretization
of Elementary Geometrical Functions,”
Proceedings of the International
Forum cum Conference on Information
Technology and Communication at
the Dawn of the New Millennium,
Bangkok, vol.2, pp.487-496, Aug.
2000.
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[54] M.Krairiksh,
W.Buasomboon, P.Ngamjanyaporn and
C.Phongcharoenpanich
, “Analysis of a Spherical Array
Self-Mixing Oscillator Antenna,”
Proceedings of the 2000 Symposium
on Theory and Applications of Communications
and Information Technology,
Bangkok, pp.108-113, Aug.2000. |
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[55] C.Phongcharoenpanich
, T.Lertwiriyaprapa, and M.Krairiksh,
“Array Antenna Pattern Synthesis
Performing the Tapered Minor Lobes
for Radar and Low Noise Applications,”
Proceedings of the 2000 IEEE
International Symposium on Intelligent
Signal Processing and Communication
Systems, Honolulu, pp.264-267,
Nov. 2000. |
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[56] C.Phongcharoenpanich
, T.Lertwiriyaprapa, P.Ngamjanyaporn,
and M.Krairiksh, “A Conical Beam
Antenna Using Circular Array of
Monopole on the Ground Plane,” Proceedings
of the 2000 IEEE International Symposium
on Intelligent Signal Processing
and Communication Systems,
Honolulu, pp.888-893, Nov. 2000. |
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[57] C.Phongcharoenpanich
, P.Ngamjanyaporn, T.Lertwiriyaprapa,
and M.Krairiksh, “Characteristics
of a Conical Beam Antenna Using
a Circular Array of Monopole on
the Ground Plane for Wireless LAN
Applications,” Proceedings of
the 3rd International Symposium
on Wireless Personal Multimedia
Communications, Bangkok, pp.6-11,
Nov. 2000. |
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[58] C.Phongcharoenpanich
, M.Krairiksh, and J.Takada, “Characteristics
of a Circularly Polarized Conical
Beam Spherical Slot Array Antenna,”
Proceedings of the 2000 Asia-Pacific
Microwave Conference, Sydney,
pp.38-41, Dec. 2000. |
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[59] S.Kosulvit,
C.Phongcharoenpanich
, T.Lertwiriyaprapa, M.Krairiksh,
and T.Wakabayashi, “Gain Enhancement
of a Cavity-Backed Slot Radiator
by using a Probe Excited Circular
Ring Antenna as a Director,”
Proceedings of the 2000 Asia-Pacific
Symposium on Broadcasting and Communications,
Bangkok, pp.39-42, Dec.2000. |
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[60] C.Phongcharoenpanich
, M.Krairiksh and J.Takada, “Performance
of a Circularly Polarized Conical
Beam Spherical Slot Array Antenna,”
Proceedings of the 2000 Asia-Pacific
Symposium on Broadcasting and Communications,
Bangkok, pp.145-150, Dec.2000. |
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[61] S.Kosulvit,
C.Phongcharoenpanich
, S.Amnartpluk, P.Ngamjanyaporn,
M.Krairiksh, and T.Wakabayashi,
“A Conical Beam Antenna using a
Probe Excited Hemispherical Loop
on the Ground Plane,” Proceedings
of the 2000 Asia-Pacific Symposium
on Broadcasting and Communications,
Bangkok, pp.151-156, Dec.2000. |
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[62] C.Phongcharoenpanich
, P.Wounchoum, T.Lertwiriyaprapa,
M.Krairiksh, S.Kosulvit, and T.Wakabayashi,
“Hermite Array,” Proceedings
of the 2000 Asia-Pacific Symposium
on Broadcasting and Communications,
Bangkok, pp.157-162, Dec.2000. |
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[63] T.Lertwiriyaprapa,
C.Phongcharoenpanich
, R.Wongsan, and M. Krairiksh, “Investigations
of a Rectangular Cavity-Backed Slot
Antenna Excited by Probe,” Proceedings
of the 23rd Electrical Engineering
Conference, Chiangmai, pp.309-312,
Nov.2000. |
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[64] C.Phongcharoenpanich
, P.Wounchoum, T.Lertwiriyaprapa,
S.Kosulvit, and M.Krairiksh, “Radiation
Properties of the Array Pattern
Synthesis using Hermite Polynomial,”
Proceedings of the 23rd Electrical
Engineering Conference, Chiangmai,
pp. 313-316, Nov.2000. |
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Year
2001 (January 2001 – December 2001)
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[65] S.Kosulvit,
M.Krairiksh, C.Phongcharoenpanich
and T.Wakabayashi, “A Simple and
Cost-Effective Bidirectional Antenna
Using a Probe Excited Circular Ring,”
IEICE Trans. Electronics, vol.
E84-C, no.4, pp.443-450, Apr. 2001. |
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[66] S.Kosulvit,
C.Phongcharoenpanich
, and M.Krairiksh, “A Bidirectional
Antenna Using a Probe Excited Rectangular
Ring,” Science Asia, vol.27,
no.4, pp.285-291, Dec.2001. |
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[67] C.Phongcharoenpanich
, T.Lertwiriyaprapa, and M.Krairiksh,
“Characterizations of the Array
Antenna Pattern Synthesis Performing
the Tapered Minor Lobes for Radar
and Low Noise Applications,” Thammasat
International Journal of Science
and Technology, vol. 6, no.
2, pp. 69-81, 2001. |
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[68] T.Lertwiriyaprapa,
C.Phongcharoenpanich
, M. Krairiksh and R.Wongsan “Investigations
of a Rectangular Cavity-Backed Slot
Antenna Excited by a Probe,” The
Journal of King Mongkut’s Institute
of Technology North Bangkok,
vol.11, no.2, pp.7-13, 2001. |
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[69] C.Phongcharoenpanich
, M.Krairiksh, and J.Takada, “Investigations
of a Spherical Slot Array Antenna,”
Technical Report of the Research
Center for Communications and Information
Technology, King Mongkut’s
Institute of Technology Ladkrabang,
pp.11-12, July 2001. |
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[70] S.Kosulvit,
C.Phongcharoenpanich
, M.Krairiksh, and T.Wakabayashi,
“Investigations of a Bidirectional
Antenna Using a Probe Excited Ring,”
Technical Report of the Research
Center for Communications and Information
Technology, King Mongkut’s
Institute of Technology Ladkrabang,
pp.9-10, July 2001.
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[71] S.Kosulvit,
M.Krairiksh, C.Phongcharoenpanich
, and T.Wakabayashi, “A Bidirectional
Antenna Using a Probe Excited Circular
Ring,” Proceedings of the 2001
Progress in Electromagnetics Research
Symposium, Cambridge, p.423,
July 2001.
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[72] C.Phongcharoenpanich
, M. Krairiksh, and J.Takada, “Theory
and Experiment of a Circularly Polarized
Conical Beam Spherical Slot Array
Antenna,” Proceedings of the
2001 IEEE International Symposium
on Antennas and Propagation and
USNC/URSI National Radio Science
Meeting, Boston, vol.3, pp.380-383,
July 2001. |
|
|
| |
[73] C.Phongcharoenpanich
, T.Lertwiriyaprapa, S.Lamultree,
P.Wounchoum, and M.Krairiksh, “Characteristics
of a Helical Array Antenna Radiating
Circularly Polarized Conical Beam,”
Proceedings of the 2001 IEEE
International Symposium on Antennas
and Propagation and USNC/URSI National
Radio Science Meeting, Boston,
vol.4, pp.557-560, July 2001. |
|
|
|
[74] T.Lertwiriyaprapa,
C.Phongcharoenpanich
, S.Kosulvit, and M. Krairiksh,
“Analysis of Impedance Characteristics
of a Probe Fed Rectangular Cavity-Backed
Slot Antenna,” Proceedings of
the 2001 IEEE International Symposium
on Antennas and Propagation and
USNC/URSI National Radio Science
Meeting, Boston, vol.1, pp.576-579,
July 2001. |
|
|
|
[75] C.Phongcharoenpanich
, P.Wounchoum, S.Kosulvit, R.Wongsan
and M.Krairiksh, “Characteristics
of an Omnidirectional Antenna using
Circular Array of Slot on Cylinder
for TV Broadcasting System,” Proceedings
of the 2001 International Symposium
on Communications and Information
Technology, Chiangmai, pp.207-210,
Nov.2001. |
|
|
|
[76] C.Phongcharoenpanich
, S.Lamultree, I.Buakaew, S.Kosulvit,
M.Krairiksh and J.Takada, “Characteristics
of a Circular Array of Microstrip
Antenna Radiating Circularly Polarized
Conical Beam for Wireless LAN Applications,”
Proceedings of the 2001 International
Symposium on Communications and
Information Technology, Chiangmai,
pp.215-218, Nov.2001. |
|
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|
[77] C.Phongcharoenpanich
, P.Wounchoum, S.Kosulvit, M.Krairiksh
and T.Wakabayashi, “Directivity
Enhancement of a Bidirectional Antenna
using a Linear Array of a Probe
Excited Circular Ring for PCT System,”
Proceedings of the 2001 International
Symposium on Communications and
Information Technology, Chiangmai,
pp.223-226, Nov.2001. |
|
|
|
[78] M.Krairiksh,
W.Buasomboon, P.Ngamjanyaporn and
C.Phongcharoenpanich
, “Design of a Spherical Array Self-Mixing
Oscillator Antenna,” Proceedings
of the 2001 Asia-Pacific Microwave
Conference, pp.815-818, Dec.2001. |
|
|
|
[79] C.Phongcharoenpanich
, M.Maruekin, M.Krairiksh and J.Takada,
“A Circularly Polarized Conical
Beam Spherical Slot Array Antenna
for Land Mobile Satellite Communication,”
Proceedings of the 39th Kasetsart
University Annual Conference,
p.217-226, Feb.2001. |
|
|
|
[80] C.Phongcharoenpanich
, P.Wounchoum, T.Lertwiriyaprapa,
and M.Krairiksh, “Rigorously Theoretical
Formulations of a Small Second Kind
Tshebyscheff Array,” Proceedings
of the 39th Kasetsart University
Annual Conference, p.459-469,
Feb. 2001. |
|
|
|
[81] C.Phongcharoenpanich
, S.Amnartpluk, S.Kosulvit, and
M.Krairiksh, “Directivity Enhancement
of a Conical Beam Antenna for Wireless
LAN Applications,” Proceedings
of the 39th Kasetsart University
Annual Conference, p.470-479,
Feb. 2001. |
|
|
|
[82] S.Lamultree,
C.Phongcharoenpanich
, T.Lertwiriyaprapa, S.Kosulvit
and M.Krairiksh, “Analysis of a
Helical Antenna on the Ground Plane
Radiating Circularly Polarized Omni-directional
Beam,” Proceedings of the Second
National Symposium on Graduate Research,
p.9, April 2001 (in Thai). |
|
|
| |
[83] P.Wounchoum,
C.Phongcharoenpanich
, R.Wongsan, S.Kosulvit and M.Krairiksh,
“Radiation Characteristics of a
Slot Antenna on the Cylindrical
Surface,” Proceedings of the
Second National Symposium on Graduate
Research, p.10, April 2001
(in Thai). |
|
|
|
[84] S.Amnartpluk,
C.Phongcharoenpanich
, S.Kosulvit and M.Krairiksh, “Influence
of the Parasitic Element to the
Radiation Properties of the Conical
Beam Antenna for Wireless LAN System,”
Proceedings of the Second National
Symposium on Graduate Research,
p.11, April 2001 (in Thai). |
|
|
|
[85] T.Sroysuwan,
C.Phongcharoenpanich
, and S.Kosulvit, “Application of
Gegenbauer Polynomial to Synthesize
the Antenna Array Pattern,”
Proceedings of the Second National
Symposium on Graduate Research,
p.49, April 2001 (in Thai). |
|
|
|
[86] S.Kosulvit,
C.Phongcharoenpanich
, and M.Krairiksh, “Characteristics
of a Bidirectional Antenna using
a Probe Excited Circular Ring,”
Proceedings of the 24th Electrical
Engineering Conference, Bangkok,
vol.1, pp. XXX-XXXVII, Nov.2001.
|
|
|
|
[87] S.Lamultree,
C.Phongcharoenpanich
, P.Chumthong, S.Kosulvit and M.Krairiksh,
“A Vertically Polarized Conical
Beam Antenna using a Concentric
Circular Array of Monopole Antenna,”
Proceedings of the 24th Electrical
Engineering Conference, Bangkok,
vol.2, pp.746-751, Nov.2001. |
|
|
|
[88] N.Pasri,
R.Wongsan, C.Phongcharoenpanich
and M.Krairiksh, “Input Impedance
of the Circumferential Slot Antenna
on a Sectoral Cylindrical Cavity
Excited by a Probe,” Proceedings
of the 24th Electrical Engineering
Conference, Bangkok, pp.711-716,
Nov.2001. |
|
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|
Year
2002 (January 2002 – December 2002) |
|
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|
[89] M.Krairiksh,
W.Buasomboon, P.Ngamjanyaporn and
C.Phongcharoenpanich
, “A Spherical Array Self-Mixing
Oscillator Antenna,” Electronics
Letters, vol.38, no.13, pp.620-622,
June 2002.
|
|
|
|
[90] S.Lamultree,
C.Phongcharoenpanich
, S.Kosulvit, M.Krairiksh and T.Lertwiriyaprapa,
“Characteristics of a Helical Antenna
on the Ground Plane Radiating Circularly
Polarized Omnidirectional Beam,”
Engineering Journal Kasetsart,
vol.16, pp.106-116, Apr.-July 2002. |
|
|
|
[91] C.Phongcharoenpanich
, T.Sroysuwan, P.Wounchoum, S.Kosulvit
and M.Krairiksh, “An Array of a
Probe Excited Circular Ring Radiating
Bidirectional Pattern,” Proceedings
of the 2002 IEEE International Symposium
on Antennas and Propagation and
USNC/URSI National Radio Science
Meeting, San Antonio, vol.2,
pp.292-294, June 2002. |
|
|
|
[92] N.Pasri,
C.Phongcharoenpanich
and M.Krairiksh, “Analysis of a
Circumferential Slot Antenna on
a Sectoral Cylindrical Cavity Excited
by a Probe using Method of Moments,”
Proceedings of the 2002 IEEE International
Symposium on Antennas and Propagation
and USNC/URSI National Radio Science
Meeting, San Antonio, vol.1,
pp.558-561, June 2002. |
|
|
|
[93] C.Phongcharoenpanich
, S.Lamultree, S.Kosulvit, and M.Krairiksh,
“A Unidirectional Antenna using
a Probe Excited Circular Ring above
the Reflector,” Proceedings
of the 2002 International Technical
Conference on Circuits/Systems Computers
and Communications, Phuket,
vol.2, pp.545-548, July 2002. |
|
|
|
[94] C.Phongcharoenpanich
, T.Sroysuwan, P.Wounchoum, S.Kosulvit
and M.Krairiksh, “Planar Array of
a Probe Excited Circular Ring Radiating
Bidirectional Pattern,” Proceedings
of the 2002 International Technical
Conference on Circuits/Systems Computers
and Communications, Phuket,
vol.2, pp.719-722, July 2002. |
|
|
| |
[95] T.Sukontapong,
C.Phongcharoenpanich
, P.Ngamjanyaporn and M.Krairiksh,
“Improvement of Applebaum Array
Interference Cancellation in Smart
Antenna System by Using Covariance
Matrix System Adjustment,” Proceedings
of the 2002 International Technical
Conference on Circuits/Systems Computers
and Communications, Phuket,
vol.2, pp.727-730, July 2002. |
|
|
|
[96] R.Wongsan,
C.Phongcharoenpanich
and M.Krairiksh, “Assessment of
Input Impedance of an Axial Slot
Antenna on a Sectoral Cylindrical
Cavity Excited by Probe using Method
of Moments,” Proceedings of
the 2002 International Technical
Conference on Circuits/Systems Computers
and Communications, Phuket,
vol.2, pp.731-734, July 2002. |
|
|
|
[97] C.Phongcharoenpanich
, S.Lamultree, S.Kosulvit, and M.Krairiksh,
“A Unidirectional Antenna using
a Probe Excited Rectangular Ring
near the Reflector,” Proceedings
of the 3rd International Conference
on Microwave and Millimeter Wave
Technology, Beijing, pp.389-392,
Aug. 2002. |
|
|
|
[98] C.Phongcharoenpanich
, P.Wounchoum, S.Kosulvit and M.Krairiksh,
“A Horizontally Polarized Omnidirectional
Beam Antenna using Array of Axial
Slot on Cylindrical Surface,” Proceedings
of the 3rd International Conference
on Microwave and Millimeter Wave
Technology, Beijing, pp.576-579,
Aug. 2002. |
|
|
|
[99] C.Phongcharoenpanich
, S.Lamultree, S.Kosulvit, and M.Krairiksh,
“On-axis Linear Array of a Probe
Excited Rectangular Ring Radiating
Bidirectional Pattern,” Proceedings
of the 12th International Symposium
on Antennas, Nice, pp.415-418,
Nov.2002. |
|
|
|
[100] C.Phongcharoenpanich
, S.Lamultree, S.Kosulvit, M.Krairiksh
and T.Wakabayashi, “Considerations
of Array Arrangement of a Bidirectional
Antenna Using a Probe Excited Rectangular
Ring,” Proceedings of the 2002
Asia-Pacific Microwave Conference,
Kyoto, vol.2, pp.1275-1278, Nov.2002. |
|
|
|
[101] C.Phongcharoenpanich
, S.Lamultree, S.Kosulvit, M.Krairiksh
and J.Takada, “A Space Diversity
Bidirectional Antenna using Probe
Excited Circular Ring,” Proceedings
of the 2002 Interim International
Symposium on Antennas and Propagation,
Yokosuka, pp.65-68, Nov.2002. |
|
|
|
[102] C.Phongcharoenpanich
, S.Lamultree, P.Wounchoum, S.Kosulvit,
M.Krairiksh, and T.Wakabayashi,
“Comparative Study of Bidirectional
Antennas using a Probe Excited Circular
and Rectangular Rings,” Proceedings
of the 2002 International Symposium
on Communications and Information
Technology, Pattaya, pp.163-166,
Oct.2002.
|
|
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|
[103] C.Phongcharoenpanich
, S.Lamultree, S.Kosulvit, M.Krairiksh,
and J.Takada, “Analysis of Vertical
and Horizontal Space Diversity Antennas
using a Probe Excited Rectangular
Ring for Bidirectional Beam Radiation,”
Proceedings of the 2002 International
Symposium on Communications and
Information Technology, Pattaya,
pp.221-224, Oct.2002. |
|
|
|
[104] P.Ngamjanyaporn,
C.Phongcharoenpanich
and M.Krairiksh, “Analysis of a
Flat Compact Phased Array of Switched
Beam Elements,” Proceedings
of the 2002 International Symposium
on Communications and Information
Technology, Pattaya, pp.269-272,
Oct.2002. |
|
|
| |
[105] C.Phongcharoenpanich
, S.Lamultree and C.Surawatpunya,
“Design and Experiment of a Circularly
Polarized Conical Beam Helical Array
Antenna,” Proceedings of the
2002 International Symposium on
Communications and Information Technology,
Pattaya, pp.325-328, Oct.2002. |
|
|
|
[106] C.Phongcharoenpanich
, P.Wounchoum, S.Kosulvit, and M.Krairiksh,
“Calculation of Radiation Characteristics
of a Circumferential Slot on Cylindrical
Structure using Vector Potential
Approach,” Proceedings of the
2002 International Symposium on
Communications and Information Technology,
Pattaya, pp.329-332, Oct.2002. |
|
|
|
[107] P.Wounchoum,
C.Phongcharoenpanich
, S.Kosulvit and M.Krairiksh, “Analysis
of Radiation Characteristics of
a Slot Antenna on Cylindrical Surface,”
Proceedings of the 40th Kasetsart
University Annual Conference,
p.407-414, Feb. 2002. |
|
|
|
|
|
Year
2003 (January 2003 – December 2003)
|
|
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|
[108] R.Wongsan,
C.Phongcharoenpanich
, M.Krairiksh and J.Takada, “Impedance
Characteristic Analysis of an Axial
Slot Antenna on a Sectoral Cylindrical
Cavity Excited by a Probe using
Method of Moments,” IEICE Trans.
Fundamentals, vol. E-86A, pp.1364-1373,
June 2003.
|
|
|
|
[109] T.Sukontapong,
P.Ngamjanyaporn, C.Phongcharoenpanich
and M.Krairiksh, “Covariance Matrix
Adjustment for Interference Cancellation
Improvement in Adaptive Beamforming,”
ECTI Transactions on Electrical
Eng., Electronics, and Communications,
vol.1, no.1, pp.27-37, Aug.2003. |
|
|
|
[110] C.Phongcharoenpanich
, S.Lamultree, S.Kosulvit, M.Krairiksh,
and T.Lertwiriyaprapa, “Theoretical
Analysis of a Helical Array Antenna
Radiating Circularly Polarized Conical
Beam,” National Research Council
of Thailand Journal, vol.35,
no.2, pp.243-261, 2003. |
|
|
|
[111] S.Kosulvit,
C.Phongcharoenpanich
, P.Wounchoum, S.Lamultree and M.Krairiksh,
“Investigations of a Probe Excited
Circular Ring above the Reflector
for Point-to-point Wireless LAN
Applications,” Mahanakorn University
of Technology Engineering Transaction,
vol. 6, no. 1, pp. 1-6, 2003. |
|
|
|
[112] R.Wongsan,
C.Phongcharoenpanich
and M.Krairiksh, “Analysis of a
Sectoral Cylindrical Cavity Excited
by a Probe,” Technical Report
of the Research Center for Communications
and Information Technology,
King Mongkut’s Institute of Technology
Ladkrabang, pp.12-13, July 2003. |
|
|
|
[113] M.Krairiksh,
A.Mearnchu, C.Phongcharoenpanich
, and S.Sangniyom, “Fruit Inspection
using Inverse Scattering Measurement,”
Technical Report of the Research
Center for Communications and Information
Technology, King Mongkut’s
Institute of Technology Ladkrabang,
pp.14-15, July 2003. |
|
|
|
[114] P.Ngamjanyaporn,
C.Phongcharoenpanich
and M.Krairiksh, “Switched-Beam-Element
Phased Array Antenna,” Proceedings
of the 2003 Progress in Electromagnetics
Research Symposium, Singapore,
p.15, Jan. 2003.
|
|
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|
[115] B.Kruekaew
and C.Phongcharoenpanich
, “A Simple Conical Beam Antenna
using Circumferential Aperture beside
the Radial Waveguide for Vertically
Polarized Radiation,” Proceedings
of the 2003 International Conference
on Information and Communication
Technologies, Bangkok, pp.261-267,
Apr. 2003. |
|
|
|
[116] S.Lamultree,
C.Phongcharoenpanich
, S.Kosulvit and M.Krairiksh, “A
High Gain Antenna using Planar Array
of Circular Ring above the Reflector
for Direct-to-Home Satellite Broadcasting,”
Proceedings of the 2003 International
Conference on Information and Communication
Technologies, Bangkok, pp.268-274,
Apr. 2003. |
|
|
|
[117] C.Buranakunaporn
and C.Phongcharoenpanich
, “Direction-of-Arrival Estimation
of Monopole Yagi Array Antenna on
the Ground Plane,” Proceedings
of the 2003 International Conference
on Information and Communication
Technologies, Bangkok, pp.275-282,
Apr. 2003. |
|
|
|
[118] D.Boonrod,
C.Phongcharoenpanich
and M.Krairiksh, “Theoretical Analysis
of Arbitrary Inclination of a Rectangular
Slot Antenna on Spherical Conducting
Surface,” Proceedings of the
2003 International Conference on
Information and Communication Technologies,
Bangkok, pp.283-291, Apr. 2003. |
|
|
|
[119] S.Amnartpluk,
C.Phongcharoenpanich
, S.Kosulvit and M.Krairiksh, “A
Power Divider using Linear Electric
Probes Coupling inside Conducting
Cylindrical Cavity,” Proceedings
of the 2003 IEEE International Symposium
on Circuits and Systems, Bangkok,
vol.3, pp. 419-422, May 2003.
|
|
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| |
[120] C.Phongcharoenpanich
, S.Lamultree, S.Kosulvit, M.Krairiksh,
“Theory and Experiment of an Antenna
using a Probe Excited Rectangular
Ring,” Proceedings of the 2003
IEEE AP-S International Symposium
on Antennas and Propagation and
USNC/CNC/URSI North American Radio
Science Meeting, Columbus,
vol.3, pp.737-740, June 2003.
|
|
|
|
[121] C.Phongcharoenpanich
, I.Rattanachote, P.Wounchoum, S.Kosulvit,
M.Krairiksh, “Design of a Probe
Excited Circular Ring Above the
Reflector for Bridging Outdoor Wireless
LAN Applications,” Proceedings
of the 2003 IEEE AP-S International
Symposium on Antennas and Propagation
and USNC/CNC/URSI North American
Radio Science Meeting, Columbus,
vol.2, pp.950-953, June 2003. |
|
|
|
[122] S.Lamultree,
C.Phongcharoenpanich
, S.Kosulvit and M.Krairiksh, “Dihedral
Corner Reflector Antenna Excited
by a Probe inside Rectangular Ring,”
Proceedings of the 2003 IEEE Asia-Pacific
Conference on Communications,
Penang, vol. 2, pp. 773-776, Sept.
2003. |
|
|
|
[123] B.Kruekaew
and C.Phongcharoenpanich
, “Analysis of a Circumferential
Aperture beside the Radial Waveguide
near the Reflector,” Proceedings
of the 2003 IEEE Asia-Pacific Conference
on Communications, Penang,
vol. 3, pp. 959-963, Sept. 2003. |
|
|
|
[124] C.Phongcharoenpanich
, D.Boonrod, and M.Krairiksh, “Radiation
Characteristics of Inclined Slot
Antenna on Conducting Spherical
Cavity,” Proceedings of the
2003 IEEE Asia-Pacific Conference
on Communications, Penang,
vol. 3, pp. 964-968, Sept. 2003. |
|
|
|
[125] C.Phongcharoenpanich
, C.Buranakunaporn and S.Kosulvit,
“Characteristics of Monopole Yagi
Array Antenna on the Ground Plane
with Direction of Arrival Estimation,”
Proceedings of the 2003 IEEE
Asia-Pacific Conference on Communications,
Penang, vol. 3, pp. 969-973, Sept.
2003. |
|
|
|
[126] M.Krairiksh,
A.Mearnchu, C.Phongcharoenpanich
, and S.Sangniyom, “Inverse Scattering
Measurement for Fruit Inspection
toward Quality Control,” Proceedings
of the 2003 International Technical
Conference on Circuits/Systems Computers
and Communications, Seoul,
vol.3, pp.1828-1831, Sept.2003. |
|
|
|
[127] S.Lamultree,
C.Phongcharoenpanich
, S.Kosulvit and M.Krairiksh, “A
Planar Array of Rectangular Ring
above the Reflector for Direct Broadcasting
Satellite,” Proceedings of the
6th International Symposium on Antennas,
Propagation and Electromagnetic
Theory, Beijing, pp. 214-217, Oct.2003. |
|
|
|
[128] C.Phongcharoenpanich
, P.Wounchoum, S.Kosulvit, M.Krairiksh,
“Generalized Slot Inclination on
Conducting Cylindrical Surface,”
Proceedings of the 2003 Asia Pacific
Microwave Conference, Seoul,
pp.714-717, Nov.2003. |
|
|
|
[129] P.Ngamjanyaporn,
C.Phongcharoenpanich
and M.Krairiksh, “A Phased Array
Antenna of Swithced-Beam Elements
for Wireless Communications,” Proceedings
of the 2003 Asia Pacific Microwave
Conference, Seoul, pp.941-944,
Nov.2003. |
|
|
| |
[130] C.Phongcharoenpanich
, P.Wounchoum, S.Kosulvit, M.Krairiksh,
“Systematic Approaches for Investigating
the Radiation from a Slot on Conducting
Cylinder,” Proceedings of the
2003 International Symposium on
Communications and Information Technologies,
Songkla, vol.2, pp.837-842, Sept.
2003. |
|
|
|
[131] D.Srimoon,
C.Phongcharoenpanich
and M.Krairiksh, “Analysis of Rectangular
Ring Antenna Fed by Strip Line,”
Proceedings of the 2003 International
Symposium on Communications and
Information Technologies, Songkla,
vol.2, pp.872-876, Sept. 2003. |
|
|
|
[132] P.Inthong,
P.Ngamjanyaporn, C.Phongcharoenpanich
and M.Krairiksh, “Simulation of
Channel Capacity of MIMO Communications
System using Swithced Beam Antennas,”
Proceedings of the 2003 International
Symposium on Communications and
Information Technologies, Songkla,
vol.2, pp.877-880, Sept. 2003. |
|
|
|
[133] R.Wongsan,
C.Phongcharoenpanich
and M.Krairiksh, “Numerical Electromagnetic
Code Simulation and Measurement
of a Sectoral Cylindrical Cavity-Backed
Slot Antenna for UHF TV Broadcasting
System,” Proceedings of the
26th Electrical Engineering Conference,
Petchaburi, vol.3, pp.1750-1754,
Nov.2003. |
|
|
|
[134] S.Kriengthanasarn,
S.Lamultree, C.Phongcharoenpanich
, S.Kosulvit and M.Krairiksh, “Design
and Experiment of a Corner Reflector
Antenna Excited by a Probe inside
Circular Ring,” Proceedings
of the 26th Electrical Engineering
Conference, Petchaburi, vol.3,
pp.1801-1806, Nov.2003. |
|
|
|
[135] S.Lamultree,
C.Phongcharoenpanich
, S.Kosulvit and M.Krairiksh, “Radiation
Performances of a Unidirectional
Beam Antenna using a Probe Excited
Rectangular Ring near the Corner
Reflector,” Proceedings of the
41st Kasetsart University Annual
Conference, p.160-167, Feb.
2003. |
|
|
|
|
|
Year
2004(January 2004 - December 2004) |
|
|
|
[136] P.Ngamjanyaporn, C.Phongcharoenpanich and M.Krairiksh, “A Phased Array Antenna of Switched-Beam Elements,” Technical Report of the Research Center for Communications and Information Technology, King Mongkut’s Institute of Technology Ladkrabang, pp.12-13, July 2004.
|
|
|
|
[137] D.Srimoon, C.Phongcharoenpanich and M.Krairiksh, “A Broadband Probe-Fed Vertical Patch Antenna with a Cross Strip,” Technical Report of the Research Center for Communications and Information Technology, King Mongkut’s Institute of Technology Ladkrabang, pp.14-15, July 2004.
|
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|
[138] M.Maruekin, C.Phongcharoenpanich, and S.Kosulvit, “The Space Diversity Analysis of Bidirectional Antenna Using Probe Excited Circular Ring,” Proceedings of the 42nd Kasetsart University Annual Conference, p.66-73, Feb. 2004. |
|
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|
[139] S.Janin, P.Ngamjanyaporn, C.Phongcharoenpanich and M.Krairiksh, “Beam Scanning System of Quasi-Optical Antenna Mixer Array using Active Array Antenna,” Proceedings of the 4th Information and Computer Engineering Postgraduate Workshop 2004, Phuket, pp.10-14, Feb.2004. |
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[140] A.Boonpooga, P.Ngamjanyaporn, P.Sirisuk, V.Pakkamarp, C.Phongcharoenpanichand M.Krairiksh, “An Adaptive Phased Array Antenna using CMA,” Proceedings of the 4th Information and Computer Engineering Postgraduate Workshop 2004, Phuket, pp.15-19, Feb.2004. |
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[141] W.On-Rampan, K.Nakprasit, P.Wounchoum, C.Phongcharoenpanich, S.Kosulvit and M.Krairiksh, “Performance Evaluation of a Probe Excited Circular Ring above the Reflector in the Outdoor Environment,” Proceedings of the 1st Electrical Engineering/Electronics, Computer, Telecommunications, and Information Technology (ECTI) Annual Conference, Pattaya, pp.54-57, May 2004. |
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[142] S.Eardprab, A.Kruekaew, C.Phongcharoenpanich and M.Krairiksh, “Generalized Array Pattern Synthesis using Ultraspherical Polynomial,” Proceedings of the 1st Electrical Engineering/Electronics, Computer, Telecommunications, and Information Technology (ECTI) Annual Conference, Pattaya, pp.79-82, May 2004. |
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[143] B.Kruekaew, and C.Phongcharoenpanich, “Transverse Mode Analysis of Radiation from Zonal Aperture beside the Radial Waveguide,” Proceedings of the 1st Electrical Engineering/Electronics, Computer, Telecommunications, and Information Technology (ECTI) Annual Conference, Pattaya, pp.279-282, May 2004. |
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[144] P.Wounchoum, C.Phongcharoenpanich, S.Kosulvit, and M.Krairiksh, “Diffraction Phenomena of a Slot on Finite Conducting Cylinder,” Proceedings of the 1st Electrical Engineering/Electronics, Computer, Telecommunications, and Information Technology (ECTI) Annual Conference, Pattaya, pp.283-286, May 2004. |
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[145] A. Boonpoonga, P. Ngamjanyaporn, P. Sirisuk, C.Phongcharoenpanich, M. Krairiksh, “An Adaptive Phased Array Antenna Using CMA and Switched-Beam Initialization,” Proceedings of the 1st Electrical Engineering/Electronics, Computer, Telecommunications, and Information Technology (ECTI) Annual Conference, Pattaya, pp.287-290, May 2004. |
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[146] S.Lamultree, C.Mansap, C.Phongcharoenpanich, S.Kosulvit and M.Krairiksh, “Aperture Admittance of a Bidirectional Antenna using a Probe Excited Rectangular Ring,” Proceedings of the 1st Electrical Engineering/Electronics, Computer, Telecommunications, and Information Technology (ECTI) Annual Conference, Pattaya, pp.382-385, May 2004. |
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[147] M.Krairiksh, A.Mearnchu, and C.Phongcharoenpanich, “Inverse Scattering Measurement of Dielectric Properties of Mangoes,” Proceedings of the Japan-Thailand Joint Symposium on Nondestructive Evaluation Technology, Bangkok, pp.145-152, May 2004. |
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[148] S.Lamultree, C.Phongcharoenpanich, S.Kosulvit and M.Krairiksh, “An Equivalent Circuit of a Bidirectional Antenna using a Probe Excited Rectangular Ring,” Proceedings of the 2004 IEEE International Symposium on Antennas and Propagation and USNC/URSI National Radio Science Meeting, Monterey, vol.2, pp.1672-1675, June 2004. |
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[149] N.Pasri, C.Phongcharoenpanich and M.Krairiksh, “Design of a Circumferential Slot Antenna on a Sectoral Cylindrical Cavity Excited by a Probe,” Proceedings of the 2004 IEEE International Symposium on Antennas and Propagation and USNC/URSI National Radio Science Meeting, Monterey, vol.3, pp.2337-2340, June 2004. |
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[150] C.Buranakunaporn and C.Phongcharoenpanich, “Parameter Considerations of a Three-Sector Antenna Using Monopole Yagi Array on the Ground Plane by the Method of Moments,” Proceedings of the 2004 IEEE International Symposium on Antennas and Propagation and USNC/URSI National Radio Science Meeting, Monterey, vol.3, pp.2719-2722, June 2004. |
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[151] P.Keowsawat, K.Meksamoot, C.Phongcharoenpanich, S.Kosulvit and M.Krairiksh, “Characteristics of Polarization Diversity Bi-directional Antenna in Expressway Environment,” Proceedings of the 2004 IEEE International Symposium on Antennas and Propagation and USNC/URSI National Radio Science Meeting, Monterey, vol.3, pp.3199-3202, June 2004. |
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[152] C.Phongcharoenpanich, S.Lamultree, S.Kosulvit, M.Krairiksh and J.Takada, “Analysis of a Dihedral Corner Reflector Antenna Excited by a Probe inside Rectangular Ring,” Proceedings of the 2004 International Symposium on Antennas and Propagation, Sendai, vol.1, pp.225-228, Aug. 2004.
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[153] K.Nakprasit, C.Boonpeng, P.Wounchoum, S.Akkatimagool andC.Phongcharoenpanich, “An Elliptical Ring Excited by a Probe Radiating Bidirectional Pattern,” Proceedings of the 2004 International Symposium on Antennas and Propagation, Sendai, vol.2, pp.1337-1340, Aug. 2004. |
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[154] P.Keowsawat, C.Phongcharoenpanich, S.Kosulvit and M.Krairiksh, “Design of a Polarization Diversity Bi-directioinal Antenna using Two-probe Excited Circular Ring for 5 GHz WLAN,” Proceedings of the 2004 International Symposium on Antennas and Propagation, Sendai, vol.2, pp.1333-1336, Aug. 2004. |
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[155] D.Srimoon, C.Phongcharoenpanich, S. Kosulvit, and M.Krairiksh, “A Broadband Probe-Fed Rectangular Ring Antenna with a Cross Strip,” Proceedings of the 2004 Asia Pacific Microwave Conference, New Delhi, p.848, Dec.2004. |
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[156] C.Phongcharoenpanich, K.Nakprasit, S.Kosulvit, and M.Krairiksh, “Theory and Experiment of a Bidirectional Antenna Using a Probe Excited Elliptical Ring,” Proceedings of the 2004 Asia Pacific Microwave Conference, New Delhi, p.283, Dec.2004. |
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[157] P.Keowsawat, C.Phongcharoenpanich, S.Kosulvit and M.Krairiksh, “Achievable Diversity Performance and Range Improvement from Polarization Diversity Bi-directional Antenna Using Two-probe Excited Circular Ring,” Proceedings of the IEEE TENCON 2004 Conference, pp.208-211, Nov. 2004. |
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[158] M.Krairiksh, A.Mearnchu and C.Phongcharoenpanich, “Nondestructive Measurement for Mango Inspection,” Proceedings of the 2003 International Symposium on Communications and Information Technologies, Sapporo, pp.646-649, Nov. 2004. |
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Year
2005 (January 2005 - December 2005) |
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[159] P.Ngamjanyaporn, C.Phongcharoenpanich, P.Akkaraekthalin and M.Krairiksh, “Signal-to-Interference Ratio Improvement by Using a Phased Array Antenna of Switched-Beam Elements,” IEEE Trans. Antennas Propagat., vol.53, no.5, pp.1819-1828, May 2005. |
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[160] D.Srimoon,C.Phongcharoenpanich, M.Krairiksh, and P. Akkaraekthalin, “Broadband U-shaped Element Base Station Antennas for Wireless Communication System,” Proceedings of the 2005 Electrical Engineering/Electronics, Computer, Telecommunications, and Information Technology (ECTI) International Conference, Pattaya, vol.1, pp.367-370, May 2005. |
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[161] A.Langchunsein, D.Torrungrueng and C.Phongcharoenpanich, “A Study of Effects of Dielectric Material Variations in Indoor Environment,” Proceedings of the 2005 Electrical Engineering/Electronics, Computer, Telecommunications, and Information Technology (ECTI) International Conference, Pattaya, vol.1, pp.205-208, May 2005. |
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[162] S.Lamultree, C.Phongcharoenpanich, S.Kosulvit and M.Krairiksh, “Directivity Characterizations of a Bidirectional Antenna Using a Probe Excited Rectangular Ring,” Proceedings of the 2005 Electrical Engineering/Electronics, Computer, Telecommunications, and Information Technology (ECTI) International Conference, Pattaya, vol.1, pp.213-216, May 2005. |
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[163] K.Chawanonphithak, C.Phongcharoenpanich, S.Kosulvit and M.Krairiksh, “Analysis of an Elliptical Ring Antenna Fed by Probe for Base Stations,” Proceedings of the 2005 Electrical Engineering/Electronics, Computer, Telecommunications, and Information Technology (ECTI) International Conference, Pattaya, vol.2, pp.722-725, May 2005. |
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[164] R.Kudpik, C.Phongcharoenpanich and S.Kosulvit, “Investigation of a Circular Aperture Antenna Fed by Probe Using Dyadic Green Function Approach,” Proceedings of the 2005 Electrical Engineering/Electronics, Computer, Telecommunications, and Information Technology (ECTI) International Conference, Pattaya, vol.2, pp.856-859, May 2005. |
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[165] K.Nakprasit, C.Phongcharoenpanich, S.Kosulvit and M.Krairiksh, “Linear Array of a Probe-Fed Elliptical Ring Antenna,” Proceedings of the 2005 IEEE International Symposium on Antennas and Propagation and USNC/URSI National Radio Science Meeting, Washington DC, vol.2A, pp.458-461, July 2005. |
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[166] C.Phongcharoenpanich, D.Boonrod, P.Wounchoum, and M.Krairiksh, “Investigation of a Horizontal Rectangular Slot on Conducting Sphere Using Dyadic Green Function Approach,” Proceedings of the 2005 International Symposium on Antennas and Propagation, Seoul, vol.2, pp.725-728, Aug.2005. |
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[167] S.Eardprab and C.Phongcharoenpanich, “Parametric Study of a Rectangular Aperture Antenna Excited by a Probe Inside Cavity,” Proceedings of the 2005 International Symposium on Antennas and Propagation, Seoul, vol.3, pp.1129-1132, Aug.2005. |
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[168] S.Janin, K.Sripimanwat, C.Phongcharoenpanich and M.Krairiksh, “A Multibeam Antenna using Quasi-Optical Hybrid Ring Antenna-Mixer Array,” Proceedings of the 2005 International Technical Conference on Circuits/System, Computers and Communications (ITC-CSCC 2005), Jeju, vol.2, pp.417-418, July 2005. |
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[169] P.Daengrattanawong,C.Phongcharoenpanich and M.Krairiksh, “Locking Characteristics of Tilted-Elements Active Array Antenna” Proceedings of the 2005 International Technical Conference on Circuits/System, Computers and Communications (ITC-CSCC 2005), Jeju, vol.2, pp.419-420, July 2005. |
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[170] S.Eardprab and C.Phongcharoenpanich, “Electromagnetic Field Coupling between a Probe and a Rectangular Aperture Mounted on Open-ended Cavity,” Proceedings of the 2005 Fifth International Conference on Information, Communications and Signal Processing, Bangkok, pp.133-137, Dec.2005. |
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[171] K.Chawanonphithak, C.Phongcharoenpanich and M.Krairiksh, “NEC Simulation of a Bidirectional Antenna using a Probe Excited Elliptical Ring,” Proceedings of the 2005 Fifth International Conference on Information, Communications and Signal Processing, Bangkok, pp.120-124, Dec.2005. |
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[172] G.Ketwan, C.Phongcharoenpanich and S.Kosulvit, “A Wideband Unidirectional Antenna Using Conical Reflector Fed by Circular Ring,” Proceedings of the 2005 International Conference on Electromagnetic Compatibility, p.6C-4, July 2005. |
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[173] J.Mearnchu, D.Torrungrueng, C.Phongcharoenpanich and M.Krairiksh, “An Inverse Technique for Dielectric Property Determination from Reflection Measurement in Spatial Domain,” Proceedings of the 2005 Asia-Pacific Microwave Conference, Suzhou, vol.5, pp.3051-3054, Dec.2005. |
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[174] G.Ketwan, C.Phongcharoenpanich, S.Kosulvit and M.Krairiksh, “Characteristics of a Conical Reflector Fed by Circular Ring," Proceedings of the 2005 Asia Pacific Microwave Conference, Suzhou, vol.5, pp.2939-2942, Dec.2005. |
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[175] S.Lamultree, C.Phongcharoenpanich, S.Kosulvit and M.Krairiksh, “Investigations of a Bidirectional Antenna using a Probe Excited Rectangular Ring,” Proceedings of the 2005 Asia Pacific Microwave Conference, Suzhou, vol.5, pp.2943-2946, Dec.2005. |
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[176] K.Chawanonphithak, C.Phongcharoenpanich, S.Kosulvit and M.Krairiksh, “Electromagnetic Coupling of a Probe inside Elliptical Ring,” Proceedings of the 2005 Asia Pacific Microwave Conference, Suzhou, vol.5, pp.925-928, Dec.2005. |
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[177] C.Phongcharoenpanich, Y. Chawanonphithak, P.Wounchoum, and M.Krairiksh, “Analysis of Probe Excited Circular Ring above Reflector in Outdoor WLAN Systems,” Proceedings of the 2005 Asia-Pacific Microwave Conference, Suzhou, vol.5, pp.2947-2950, Dec.2005. |
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[178] S.Janin, P.Dangrattananwong, K.Sripimanwat, C.Phongcharoenpanich and M.Krairiksh, “Characteristrics of a Multibeam Antenna using Quasi-Optical Hybrid Ring Antenna-Mixer Array,” Proceedings of the 2005 Asia-Pacific Microwave Conference, Suzhou, vol.3, pp.1514-1517, Dec.2005. |
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Year
2006 (January 2006 - December 2006) |
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[179] D.Srimoon, C.Phongcharoenpanich, and M.Krairiksh, “A Probe-Fed U-Shaped Cross-Sectional Antenna with Tuning Stubs on a U-Shaped Ground Plane,” IEICE Trans. Communications, Vol.E89-B, No.5, pp.1636-1645, May 2006.(Impact Factor: 0.330) |
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[180] D.Srimoon, C.Phongcharoenpanich, and M.Krairiksh, “Probe-Fed Rectangular Ring Antenna with a Cross Strip for Low Cross Polarization,” IEEE Trans. Antennas and Propagation, vol.54, no.5, pp.1586-1591, May 2006.(Impact Factor: 0.921) |
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[181] E.Khoomwong and C.Phongcharoenpanich, “Analysis of a Horizontal Rectangular Slot at Arbitrary Latitude of a Conducting Spherical Cavity,” Proceedings of KMITL International Conference on Science and Applied Science 2006, p.126, Mar.2006. |
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[182] A.Langchunsein, D.Torrungrueng and C.Phongcharoenpanich, “A Uniform Theory of Diffraction Analysis of 2.45-GHz WLAN Indoor Propagation,” Proceedings of the 2006 Electrical Engineering/Electronics, Computer, Telecommunications, and Information Technology (ECTI) International Conference, Ubonratchatani, vol.2, pp.489-492, May 2006. |
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[183] K.Chawanonphithak, C.Phongcharoenpanich, S.Kosulvit and M.Krairiksh, “MoM Simulation of an Elliptical Ring Antenna Excited by an Electric Probe Using Triangular Patch Model,”Proceedings of the 2006 Electrical Engineering/Electronics, Computer, Telecommunications, and Information Technology (ECTI) International Conference, Ubonratchatani, vol.1, pp.328-331, May 2006. |
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[184] Y.Chawanonphithak and C.Phongcharoenpanich, “Designing Enterprise of Access Point for IEEE 802.11b Wireless LANs in Line-of-Sight Outdoor Environment,” Proceedings of the 2006 Electrical Engineering/Electronics, Computer, Telecommunications, and Information Technology (ECTI) International Conference, Ubonratchatani, vol.1, pp.336-339, May 2006. |
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[185] E.Khoomwong and C.Phongcharoenpanich, “Analysis of a Slot-Array Antenna on a Conducting Spherical Cavity for Conical-Beam Radiation,” Proceedings of the 2006 Electrical Engineering/Electronics, Computer, Telecommunications, and Information Technology (ECTI) International Conference, Ubonratchatani, vol.1, pp.332-335, May 2006. |
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[186] R.Buttachin and C.Phongcharoenpanich, “Method of Moments Analysis of Rectangular Aperture Antenna Fed by Probe,” accepted for presentation in the 2006 Electrical Engineering/Electronics, Computer, Telecommunications, and Information Technology (ECTI) International Conference. |
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[187] S.Eardprab and C.Phongcharoenpanich, “An Inclined Rectangular Aperture Antenna Excited by a Probe inside Open-Ended Cavity,” Proceedings of the 2006 Electrical Engineering/Electronics, Computer, Telecommunications, and Information Technology (ECTI) International Conference, Ubonratchatani, vol.1, pp.340-343, May 2006. |
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[188] I.Buakaew, C.Phongcharoenpanich, S.Kosulvit and M.Krairiksh, “Wide-Band Bi-Directional Antenna Using Circular Ring Excited by Disc Monopole,” Proceedings of the 2006 Electrical Engineering/Electronics, Computer, Telecommunications, and Information Technology (ECTI) International Conference, Ubonratchatani, vol.1, pp.279-282, May 2006. |
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[189] P.Chumthong, C.Phongcharoenpanich, S.Kosulvit and M.Krairiksh, “Bandwidth Enhancement of a Rectangular Ring Antenna by using Surface Monopole Excitation,” Proceedings of the 2006 Electrical Engineering/Electronics, Computer, Telecommunications, and Information Technology (ECTI) International Conference, Ubonratchatani, vol.1, pp.765-768, May 2006. |
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[190] A.Kruekaew, C.Phongcharoenpanich, S.Kosulvit and M.Krairiksh, “A High Gain Antenna using Circular Ring Excited Pyramidal Reflector,” Proceedings of the 2006 Electrical Engineering/Electronics, Computer, Telecommunications, and Information Technology (ECTI) International Conference, Ubonratchatani, vol.2, pp.761-764, May 2006. |
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[191] S.Lamultree and C.Phongcharoenpanich, “Investigations of a Bidirectional Antenna Using a Probe Excited Rectangular Ring by the Dyadic Green Function Approach,” accepted for presentation in IEEE AP-S International Symposium USNC/URSI National Radio Science Meeting AMEREM Meeting. |
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[192] S.Lamultree, D.Torrungrueng, and C.Phongcharoenpanich, “An Implementation of Conjugately Characteristic-Impedance Transmission Lines Using Periodically Loaded Structures and Multi-Section Reciprocal Transmission Lines,” accepted for presentation in IEEE AP-S International Symposium USNC/URSI National Radio Science Meeting AMEREM Meeting. |
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[193] R.Buttachin and C.Phongcharoenpanich, “Parametric Study of Rectangular Aperture Antenna Excited by Probe,” Proceedings of the 2006 International Technical Conference on Circuits/Systems Computers and Communications (ITC-CSCC 2006), Chiangmai, vol.3, pp.125-128, July 2006. |
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[194] K.Chawanonphithak, C.Phongcharoenpanich, S.Kosulvit and M.Krairiksh, “A Triple-Band Bidirectional Antenna Using an Disc Monopole Excited Elliptical Ring,” Proceedings of the 2006 International Technical Conference on Circuits/Systems Computers and Communications (ITC-CSCC 2006), Chiangmai, vol.1, pp.285-288, July 2006. |
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[195] S.Eardprab and C.Phongcharoenpanich, “Diffraction on a Rectangular Aperture Antenna Mounted on an Open-Ended Cavity Excited by a Probe Proceedings of the 2003 International Symposium on Communications and Information Technologies (ISCIT 2006), Bangkok, pp.779-782, Oct. 2006. |
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[196] E.Khoomwong and C.Phongcharoenpanich, “Radiation Characteristics of a Vertically Rectangular Slot at Arbitrarily Location on Conducting Spherical Cavity,” Proceedings of the 2003 International Symposium on Communications and Information Technologies (ISCIT 2006), Bangkok, pp.916-921, Oct. 2006. |
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[197] R.Kudpik, C.Phongcharoenpanich, and S.Kosulvit, “Circular Waveguide-Typed Aperture Antenna,” Proceedings of the 29th Electrical Engineering Conference, Bangkok, vol. 2, pp. 793-796, Nov. 2006. |
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[198] C.Mansap, P.Wounchoum, C.Phongcharoenpanich and D.Torrungrueng, “Analysis of Trapezoidal Dual Loop Antenna for Radio Frequency Identification (RFID) System at Low Frequency,” Proceedings of the 29th Electrical Engineering Conference, Bangkok, vol. 2, pp. 789-792, Nov. 2006. |
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[199] K.Phaebua and C.Phongcharoenpanich, “Circular Vertical Patch Antenna with Cross-Strip,” Proceedings of the 29th Electrical Engineering Conference, Bangkok, vol. 2, pp. 785-788, Nov. 2006. |
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[200] N.Sangkharak, R.Suwalak, and C.Phongcharoenpanich, “RFID Microstrip Antenna for Supply Chain at Ultra High Frequency (UHF) Band,” Proceedings of the 2006 International Symposium on Antennas and Propagation (ISAP 2006), Singapore, p.conf99a351_r323, 4 pages, Nov.2006. |
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[198] A.Boonpoonga, C.Phongcharoenpanich, P.Sirisuk and M. Krairiksh, “Beam-switching-Assisted CMA Initialization for Handset Adaptive Antenna,” submitted for presentation at IEEE Radio and Wireless Symposium 2007 (RWS 2007). |
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[199] J.Tagapanij, C.Phongcharoenpanich and M.Krairiksh, “Phased Array of Switched-Beam Elements for Handset Adaptive Antenna,” submitted for presentation at IEEE Radio and Wireless Symposium 2007 (RWS 2007). |
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[200] K.Chawanonphithak, C.Phongcharoenpanich, S.Kosulvit and M.Krairiksh, “An Ultra-Wideband Bidirectional Antenna with Modified Circular Disc Monopole Excited Elliptical Ring,” submitted for presentation at IEEE Radio and Wireless Symposium 2007 (RWS 2007). |
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[201] S.Eardprab and C.Phongcharoenpanich, “UTD Analysis of an Inclined Rectangular Aperture Antenna Mounted on an Open-Ended Cavity Excited by a Probe,” Proceedings of the 2006 International Symposium on Antennas and Propagation (ISAP 2006), Singapore, p.conf99a212_r156, 4 pages, Nov.2006. |
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[202] K. Chawanonphithak, C.Phongcharoenpanich, S.Kosulvit and M.Krairiksh, “Performance of Bidirectional and Unidirectional Ellipse Ring Antennas Fed by Circular Disc Monopole,” Proceedings of the 2006 International Symposium on Antennas and Propagation (ISAP 2006), Singapore, p.conf99a213_r156, 4 pages, Nov.2006. |
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[203] S.Vongsack, C.Phongcharoenpanich, S.Kosulvit and T.Wakabayashi, “A Unidirectional Antenna Using a Probe Excited Concentric Circular Ring above the Reflector,” Proceedings of the 2006 International Symposium on Antennas and Propagation (ISAP 2006), Singapore, p.conf99a350_r269, 4 pages, Nov.2006. |
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[204] E.Khoomwong and C.Phongcharoenpanich, “Investigation of an Arbitrarily Rotated Slot on a Conducting Spherical Cavity” Proceedings of the 2006 International Symposium on Antennas and Propagation (ISAP 2006), Singapore, p.conf99a331_r269, 4 pages, Nov.2006. |
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[205] K.Phaebua and C.Phongcharoenpanich, “A Vertically Circular Patch Antenna with Cross Strip above Vertically Rectangular Reflector,” Proceedings of the 2006 International Symposium on Antennas and Propagation (ISAP 2006), Singapore, p.conf99a352_r323, 4 pages, Nov.2006. |
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[206] J.Tagapanij, C.Phongcharoenpanich and M.Krairiksh, “A Dual Feed Switched-Beam Patch Antenna for a Phased Array of Switched-Beam Elements,” Proceedings of the 2006 Asia-Pacific Microwave Conference, Yokohama, vol.3, pp.2102-2105, Dec.2006. |
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[207] C.Mansap, P.Wounchoum, C.Phongcharoenpanich and D.Torrungrueng, “Trapezoidal Dual Loop Antenna for Radio Frequency Identification (RFID) System at Low Frequency,” Proceedings of the 2006 Asia-Pacific Microwave Conference, Yokohama, vol.3, pp.1478-1481, Dec.2006. |
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[208] S.Lamultree, C.Phongcharoenpanich, S.Kosulvit and M.Krairiksh, “A Wideband Rectangular Ring Antenna Fed by Planar Disc Monopole,” Proceedings of the 2006 Asia-Pacific Microwave Conference, Yokohama, vol.3, pp.2006-2009, Dec.2006. |
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Year
2007 (January 2007 - December 2007) |
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[209] K.Chawanonphithak, C.Phongcharoenpanich, S.Kosulvit and M.Krairiksh, “Characteristics of an elliptical ring antenna excited by a linear electric probe,” International Journal of Electronics, vol.94, no.10, pp.973-984, October 2007. |
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[210] J.Tagapanij, C.Phongcharoenpanich and M.Krairiksh, “Phased Array of Switched-Beam Elements for Handset Adaptive Antenna,” Proceedings of the 2007 IEEE Radio and Wireless Symposium (RWS 2007), pp.137-140, Jan.2007. |
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[211] K. Chawanonphithak, C.Phongcharoenpanich, S.Kosulvit and M.Krairiksh, “An Ultra-Wideband Bidirectional Antenna with Modified Circular Disc Monopole Excited Elliptical Ring,” Proceedings of the 2007 IEEE Radio and Wireless Symposium (RWS 2007), pp.261-264, Jan.2007. |
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[212] A. Boonpoonga, C.Phongcharoenpanich, P. Sirisuk and M. Krairiksh, “Beam-switching-Assisted CMA Initialization for Handset Adaptive Antenna,” Proceedings of the 2007 IEEE Radio and Wireless Symposium (RWS 2007), pp.479-482, Jan.2007. |
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[213] P.Wounchoum, C.Mansap, K.Phaebua, R.Suwalak, S.Kaewdungta, S.Eardprab, C.Phongcharoenpanich and D.Torrungrueng, “Design of RF-ID Trapezoidal Dual Loop Antennas for Animal Identification,” Proceedings of the 2007 NSTDA Annual Conference (NACS 2007), 4 pages, Mar.2007. |
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[214] S.Kaewdungta, C.Phongcharoenpanich and D.Torrungrueng, “Genetic-Algorithm Optimization of RF-ID Trapezoidal Dual Loop Antennas for Animal Identification,” Proceedings of the 2007 NSTDA Annual Conference (NACS 2007), 4 pages, Mar.2007. |
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[215] K.Meelarpkit, M.Chongcheawchamnan and C.Phongcharoenpanich, “A Tri-Band Microstrip-to-Coplanar Stripline Transition,” Proceedings of the 2007 Electrical Engineering/Electronics, Computer, Telecommunications, and Information Technology (ECTI) International Conference, pp.675-678, May 2007. |
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[216] D.Srimoon, C.Phongcharoenpanich and M.Krairiksh, “A Compact U-Shaped Cross-Sectional Antenna on a U-Shaped Ground Plane for WLAN,” Proceedings of the 2007 Electrical Engineering/Electronics, Computer, Telecommunications, and Information Technology (ECTI) International Conference, pp.726-729, May 2007. |
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[217] R.Suwalak and C.Phongcharoenpanich, “Elliptical Patch Antenna Radiating Unidirectional Beam with Circular Polarization for Reader of RFID at UHF Band,” Proceedings of the 2007 Electrical Engineering/Electronics, Computer, Telecommunications, and Information Technology (ECTI) International Conference, pp.833-836, May 2007. |
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[218] S.Vongsack, C.Phongcharoenpanich, S.Kosulvit and T.Wakabayashi, “Parametric Study of a Vertically Polarized Concentric Circular Ring Antenna above the Reflector for High Gain Applications,” Proceedings of the 2007 Electrical Engineering/Electronics, Computer, Telecommunications, and Information Technology (ECTI) International Conference, pp.837-840, May 2007. |
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[219] S.Kawdungta, P.Wounchoum, C.Phongcharoenpanich, and D.Torrungrueng, “Structural Analysis of Trapezoidal Dual Loop Antenna for Communication Performance Enhancement of LF-RFID,” Proceedings of the 2007 Electrical Engineering/Electronics, Computer, Telecommunications, and Information Technology (ECTI) International Conference, pp.955-958, May 2007. |
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[220] C.Phongcharoenpanich and Y.Chawanonphithak, “An Ultra-wideband Circular Microstrip Antenna with Tuning Stub Fed by Microstrip Line above Wide-Slot Ground Plane,” Proceedings of the 2007 International Symposium on Antennas and Propagation (ISAP 2007), pp.33-36, Aug.2007. |
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[221] S.Vongsack, C.Phongcharoenpanich, S.Kosulvit and T.Wakabayashi, “A Circularly Polarized Unidirectional Antenna Using a Bent Probe Excited Circular Ring above Cylindrical Reflector,” Proceedings of the 2007 International Symposium on Antennas and Propagation (ISAP 2007), pp.49-52, Aug.2007. |
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[222] S.Kawdungta, P.Wounchoum, C.Phongcharoenpanich, D.Torrungrueng and Monai Krairiksh, “Design of Trapezoidal Dual Loop Antennas for RFID System at Low Frequency Band,” Proceedings of the 2007 International Conference on Telecommunications, Industry and Regulatory Development (ICTIR 2007), pp.88-93, Aug.2007. |
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[223] Boonpoonga, P.Sirisuk, C.Phongcharoenpanich, and M.Krairiksh, “Performance of Switched-beam Element Phased Array for Handset Adaptive Antenna,” Proceedings of the 10th European Conference on Wireless Technology (ECWT2007), pp.209-212, Oct.2007. |
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[224] Y.Chawanonphithak and C.Phongcharoenpanich, “An Ultra-wideband Circular Microstrip Antenna Fed by Microstrip Line above Wide-Slot Ground Plane,” Proceedings of the 2007 Asia Pacific Conference on Communications (APCC 2007), pp.99-102, Oct.2007. |
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[225] R.Suwalak and C.Phongcharoenpanich, “Circularly Polarized Truncated Planar Antenna with Single Feed for UHF RFID Reader,” Proceedings of the 2007 Asia Pacific Conference on Communications (APCC 2007), pp.103-106, Oct.2007. |
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[226] Y.Chawanonphithak and C.Phongcharoenpanich, “A Band-Notched UWB Circular Microstrip Antenna with Inverted-U Slot above Wide-Slot Ground Plane,” Proceedings of the 2007 International Conference on Engineering, Applied Sciences, and Technology (ICEAST 2007), pp.391-394, Nov.2007. |
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[227] J.Mearnchu, D.Torrungrueng, C.Phongcharoenpanich and M.Krairiksh, “Determination of Dielectric-Property from Reflection Measurement in Spatial Domain Including Noise Effect,” Proceedings of the 2007 International Conference on Engineering, Applied Sciences, and Technology (ICEAST 2007), pp.655-658, Nov.2007. |
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[228] K.Meelarpkit, C.Phongcharoenpanich, M.Krairiksh and M.Chongcheawchamnan, “Design 2.4/5.8 GHz Microstrip-to-Coplanar Strip Transition,” Proceedings of the 2007 Asia-Pacific Microwave Conference (APMC 2007), Bangkok, vol.1, pp.255-258, Dec.2007. |
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[229] K.Chawanonphithak, C.Phongcharoenpanich, S.Kosulvit and M.Krairiksh, “5.8 GHz Notched UWB Bidirectional Elliptical Ring Antenna Excited by Circular Monopole with Curved Slot,” Proceedings of the 2007 Asia-Pacific Microwave Conference (APMC 2007), Bangkok, vol.2, pp.653-656, Dec.2007. |
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[230] S.Kawdungta, P.Wounchoum, C.Phongcharoenpanich, and D.Torrungrueng, “Improvement of Communication Performance for Trapezoidal Dual Loop Antennas by Switching Techniques,” Proceedings of the 2007 Asia-Pacific Microwave Conference (APMC 2007), Bangkok, vol.2, pp.727-730, Dec.2007. |
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[231] S.Lamultree, C.Phongcharoenpanich and D.Torrungrueng, “Design of UWB Bidirectional Rectangular Ring Antenna Fed by Stepped Monopole,” Proceedings of the 2007 Asia-Pacific Microwave Conference (APMC 2007), Bangkok, vol.3, pp.1365-1368, Dec.2007. |
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[232] P.Wounchoum, C.Phongcharoenpanich, D.Worasawate and M.Krairiksh, “Radiation Characteristics of Two-Slot Array Antenna on a Concentric Sectoral Cylindrical Resonator Excited by a Coupling Slot,” Proceedings of the 2007 Asia-Pacific Microwave Conference (APMC 2007), Bangkok, vol.3, pp.1563-1566, Dec.2007. |
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[233] R.Suwalak and C.Phongcharoenpanich, “Parametric Study of a Circularly Polarized Planar Antenna for Reader of UHF RFID System,” Proceedings of the 2007 Asia-Pacific Microwave Conference (APMC 2007), Bangkok, vol.3, pp.1625-1628, Dec.2007. |
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[234] K.Phaebua and C.Phongcharoenpanich and S.Kosulvit, “Characteristics of a Circular Vertical Patch Antenna with Cross-Strip above Cylindrical Reflector,” Proceedings of the 2007 Asia-Pacific Microwave Conference (APMC 2007), Bangkok, vol.3, pp.1629-1632, Dec.2007. |
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[235] S.Vongsack, C.Phongcharoenpanich, S.Kosulvit and T.Wakabayashi, “A Bent Probe Excited Circular Ring Antenna above Cylindrical Reflector Radiating Circular Polarization,” Proceedings of the 2007 Asia-Pacific Microwave Conference (APMC 2007), Bangkok, vol.3, pp.1637-1640, Dec.2007. |
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[236] Y.Chawanonphithak and C.Phongcharoenpanich, “A Circular Microstrip Antenna with Tuning Stub above Wide-Slot Ground Plane for Band-Notched UWB Using Inverted-U Slot,” Proceedings of the 2007 Asia-Pacific Microwave Conference (APMC 2007), Bangkok, vol.4, pp.1987-1990, Dec.2007. |
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[237] E.Khoomwong and C.Phongcharoenpanich, “Analysis of an Arbitrarily Rotated Slot on a Conducting Spherical Cavity,” Proceedings of the 2007 Asia-Pacific Microwave Conference (APMC 2007), Bangkok, vol.4, pp.2055-2058, Dec.2007. |
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[238] S.Eardprab and C.Phongcharoenpanich, “Electromagnetic Field Analysis of a Rectangular Aperture Inclined on Open-Ended Cavity Fed by Probe,” Proceedings of the 2007 Asia-Pacific Microwave Conference (APMC 2007), Bangkok, vol.4, pp.2063-2066, Dec.2007. |
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[239] R.Buttachin and C.Phongcharoenpanich, “A Rectangular Aperture Antenna Fed by Planar Plate Monopole for UWB Applications,” Proceedings of the 2007 Asia-Pacific Microwave Conference (APMC 2007), Bangkok, vol.4, pp.2067-2070, Dec.2007. |
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[240] R.Suwalak and C.Phongcharoenpanich, “A Probe-Fed Elliptical Patch Antenna on Double Layer Conducting Plate,” Proceedings of the 1st Joint International Conference on Information Communication Technology (JICT 2007), Vientiane, pp.136-139, Dec.2007. |
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[241] S.Lamultree, D.Torrungrueng and C.Phongcharoenpanich, “Measurement of CCITL Parameters,” Proceedings of the 1st Joint International Conference on Information Communication Technology (JICT 2007), Vientiane, pp.140-144, Dec.2007. |
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[242] K.Phaebua and C.Phongcharoenpanich, “A Microstrip Semi-Circular Patch Resonator Filter,” Proceedings of the 1st Joint International Conference on Information Communication Technology (JICT 2007), Vientiane, pp.145-148, Dec.2007. |
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[243] S.Vongsack, C.Phongcharoenpanich, S.Kosulvit and T.Wakabayashi, “Realization of UWB Unidirectional Antenna using Surface Dipole Fed Circular Reflector,” Proceedings of the 1st Joint International Conference on Information Communication Technology (JICT 2007), Vientiane, pp.300-303, Dec.2007. |
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[244] P.Wongsiritorn, C.Phongcharoenpanichand S.Kosulvit, “Parasitic Array of Circular Plate for UWB Applications,” Proceedings of the 1st Joint International Conference on Information Communication Technology (JICT 2007), Vientiane, pp.304-307, Dec.2007. |
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Year
2008 (January 2008 - May 2008) |
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[245] S. Janin, K. Sripimanwat, C.Phongcharoenpanich, M. Krairiksh, “A Multibeam Antenna using Quasi-Optical Antenna-Mixers,” accepted for publication in AEU-International Journal of Electronics and Communications. |
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[246] S. Janin, K. Sripimanwat, C.Phongcharoenpanich, M. Krairiksh, “A Hybrid Ring Coupler Quasi-Optical Antenna-Mixer,” accepted for publication in AEU-International Journal of Electronics and Communications. |
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[247] K.Meelarpkit, M.Chongcheawchamnan, C.Phongcharoenpanich, M.Krairiksh, L.B.Lok and I.D.Robertson “Dual-Band Microstrip-to-Coplanar Strip Balun Transition and Loop Antenna Application,” accepted for publication in IEE Proceedings IET Microwaves, Antennas & Propagation. |
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[248] S.Lamultree, D.Torrungrueng and C.Phongcharoenpanich, “Measurement of BCITL Parameters,” Proceedings of the 2008 Electrical Engineering/Electronics, Computer, Telecommunications, and Information Technology (ECTI) International Conference, Krabi, vol.1, pp.I-257 to I-260, May 2008. |
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[249] R.Suwalak and C.Phongcharoenpanich, “A Two-Square-Aperture Antenna Excited by a Probe on Rectangular Ground Plane with Elliptical Parasitic Patch for UHF-RFID Reader,” Proceedings of the 2008 Electrical Engineering/Electronics, Computer, Telecommunications, and Information Technology (ECTI) International Conference, Krabi, vol.1, pp.I-309 to I-312, May 2008. |
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[250] I.Rattanachote, C.Phongcharoenpanich and S.Kosulvit, “A Four-Aperture Antenna with Flare Plates Radiating Omnidirectional Beam,” Proceedings of the 2008 Electrical Engineering/Electronics, Computer, Telecommunications, and Information Technology (ECTI) International Conference, Krabi, vol.1, pp.I-313 to I-315, May 2008. |
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[251] K.Phaebua and C.Phongcharoenpanich, “Characteristics of a Microstrip Semi-Circular Patch Resonator Filter,” Proceedings of the 2008 Electrical Engineering/Electronics, Computer, Telecommunications, and Information Technology (ECTI) International Conference, Krabi, vol.1, pp.I-273 to I-276, May 2008. |
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[252] K.Phaebua, C.Phongcharoenpanich, D.Torrungrueng and J.Chinrungrueng, “Short-Distance and Near-Ground Signal Measurements in a Car Park of Wireless SensorNetwork System at 433 MHz,” Proceedings of the 2008 Electrical Engineering/Electronics, Computer, Telecommunications, and Information Technology (ECTI) International Conference, Krabi, vol.1, pp.I-273 to I-276, May 2008. |
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[253] S.Eardprab, P.Wounchoum, C.Phongcharoenpanich and D.Torrungrueng, “Effects of Ruminal Magnets in the Vicinity of a Bolus Tag of an LF-RFID System,” Proceedings of the 2008 Electrical Engineering/Electronics, Computer, Telecommunications, and Information Technology (ECTI) International Conference, Krabi, vol.2, pp.II-749 to II-752, May 2008. |
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[254] K.Phaebua, C.Phongcharoenpanich, D.Torrungrueng and J.Chinrungrueng, “Two-Rectangular-Printed-Spiral Antenna with U-Strip,” accepted for presentation at the 2008 IEEE International Symposium on Antennas and Propagation and USNC/URSI National Radio Science Meeting (APS2008), San Diego. |
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[255] K.Phaebua, C.Phongcharoenpanich, D.Torrungrueng and J.Chinrungrueng, “A Compact Antenna for Server Node of Wireless Sensor Network,” accepted for presentation at 2008 IEEE International Symposium on Antennas and Propagation and USNC/URSI National Radio Science Meeting (APS2008), San Diego. |
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[256] K.Pumpoung and C.Phongcharoenpanich, "Dual-Band Antenna for WIFI and WIMAX Applications," Proceedings of the 2008 Asia Pacific Symposium on Applied Electromagnetics and Mechanics (APSAEM08), Bangkok, pp.310-313, July 2008. |
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[257] S. Todnatee and C.Phongcharoenpanich, "Frequency Notched Ultra Wideband CPW-Fed Ring Monopole Antenna," Proceedings of the 2008 Asia Pacific Symposium on Applied Electromagnetics and Mechanics (APSAEM08), Bangkok, pp.314-317, July 2008. |
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[258] T. Tipsawate, C.Phongcharoenpanich and S. Kosulvit, "Tilted Bidirectional Antenna Using Truncated Circular Sector Fed by Surface Monopole," Proceedings of the 2008 Asia Pacific Symposium on Applied Electromagnetics and Mechanics (APSAEM08), Bangkok, pp.318-321, July 2008. |
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[259] P. Wongsiritorn and C.Phongcharoenpanich, "A Tapered-Meander-Line Antenna for UHF RFID Tag," Proceedings of the 2008 Asia Pacific Symposium on Applied Electromagnetics and Mechanics (APSAEM08), Bangkok, pp.322-325, July 2008. |
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[260] K. Nuangwongsa and C.Phongcharoenpanich, "Elliptical Monopole Antenna with Circular Ring for UWB Applications," Proceedings of the 2008 Asia Pacific Symposium on Applied Electromagnetics and Mechanics (APSAEM08), Bangkok, pp.326-329, July 2008. |
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