Field of Interest  
1. Antenna Theory and Design
2. Electromagnetic Theory and Applications
3. Microwave Engineering
4. Radio Wave Propagation
5. Wireless and Mobile Communication
 
Doctoral Dissertation  
A Spherical Slot Array Antenna (2001)  
Master Thesis  
Electromagnetic Field Analysis of the Conducting Spherical Cavity and Segment (1998)  
Undergraduate Research  
1. The Design of the Planar Slotted-Waveguide Array Antenna (1995)
2. The Design of Variable Phase Shifter (1994)
3. The Design of Phase Shifter From Partially-Filled Rectangular Waveguide (1994)
 
Awards  

• Outstanding Contribution Paper of the paper entitled, “Synthesis of the Antenna Array Pattern Accomplishing the Tapered Minor Lobe Distributions” in the 5th International Symposium on Antennas, Propagation and Electromagnetic Theory at Beijing, China, August 2000. (Contributor)
• Honorable Mention in the Student Paper Competition of the paper entitled, “Theory and Experiment of a Circularly Polarized Conical Beam Spherical Slot Array Antenna,” in the 2001 IEEE International Symposium on Antennas and Propagation and USNC/URSI National Radio Science Meeting at Boston, USA, July 2001. (Student)
• Student Paper Award of the paper entitled, "A High Gain Antenna using Planar Array of Circular Ring above the Reflector for Direct-to-Home Satellite Broadcasting," in the 2003 International Conference on Information and Communication Technologies at Bangkok, Thailand, April 2003. (Advisor)
• Best Presentation Award of the paper entitled, "Analysis of Trapezoidal Dual Loop Antenna for Radio Frequency Identification (RFID) System at Low Frequency," in the Electrical Engineering Conference at Pattaya, Thailand, Nov. 2006. (Advisor)
Best Paper Award of the paper entitled, "Measurement of BCITL Parameters," in the 2008 Electrical Engineering/Electronics, Computer, Telecommunications, and Information Technology (ECTI) International Conference at Krabi, Thailand, May 2008. (Co-Author)

 
Research and Presentation in Abroad  
Date/Month/Year
Details
Country
2-6 December 1997
Present paper in the 1997 Asia-Pacific Microwave Conference
Hong Kong
8-16 March 1998
Do research by Visiting Research Scholar
Tokyo, Japan
17-21 August 1998
Present paper in the 1998 International Conference on Microwave and Millimeter-Wave Technology
Beijing, China
25-27 November 1998
Present paper in the 1998 IEEE Asia-Pacific Conference on Communications
Singapore
6-12 December 1998
Present paper in the 1998 Asia-Pacific Microwave Conference
Yokohama, Japan
21-27 March 1999
Present paper in the 1999 Progress in Electromagnetic Research Symposium
Taipei, Taiwan
21-30 March 2000
Do research by Visiting Research Scholar
Tokyo, Japan
8-15 April 2000
Present paper in the AP2000 Millennium Conference on Antennas and Propagation
Davos, Switzerland
15-22 July 2000
Present paper in the 2000 IEEE International Symposium on Antennas and Propagation and USNC/URSI National Radio Science Meeting
Salt Lake City, USA
15-20 August 2000
Present paper in the 5th International Symposium on Antennas, Propagation and Electromagnetic Theory
Beijing, China
21-26 August 2000
Present paper in the 2000 International Symposium on Antennas and Propagation
Fukuoka, Japan
6-16 July 2001
Present paper in the 2001 IEEE International Symposium on Antennas and Propagation and USNC/URSI National Radio Science Meeting
Boston, USA
15-21 June 2002
Present paper in the 2002 IEEE International Symposium on Antennas and Propagation and USNC/URSI National Radio Science Meeting
San Antonio, USA
17-19 August 2002
Present paper in the 2002 International Conference on Microwave and Millimeter-Wave Technology
Beijing, China
8-17 November 2002
Present paper in the 12th International Symposium on Antennas
Nice, France
25 November – 2 December 2002
Present paper in the the 2002 Interim International Symposium on Antennas and Propagation
Tokyo, Japan
20-30 June 2003
Present paper in the 2003 IEEE International Symposium on Antennas and Propagation and USNC/CNC/URSI North American Radio Science Meeting
Columbus, USA
22-25 September 2003
Present paper in the 2003 IEEE Asia-Pacific Conference on Communications
Penang, Malaysia
29-31 October 2003
Present paper in the 6th International Symposium on Antennas, Propagation and Electromagnetic Theory
Beijing,
China
4-7 November 2003
Present paper in the 2003 Asia-Pacific Microwave Conference
Seoul, Korea
17-28 June 2004
Present paper in the 2004 IEEE International Symposium on Antennas and Propagation and USNC/URSI National Radio Science Meeting
Monterey, USA
17-23 August 2004
Present paper in the 2004 International Symposium on Antennas and Propagation
Sendai, Japan
15-20 December 2004
Present paper in the 2004 Asia-Pacific Microwave Conference
New Delhi , India
25-30 January 2005
Guest Speaker at Tsukuba University
Tsukuba , Japan
2-6 August 2005
Present paper in the 2005 International Symposium on Antennas and Propagation
Seoul , Korea
3-9 December 2005
Present paper in the 2005 Asia-Pacific Microwave Conference
Seoul , Korea
10-15 June 2006
Ad-hoc Meeting at 2006 International Microwave Symposium
San Francisco, USA
1-5 November 2006          
Present paper in the 2006 International Symposium on Antennas and Propagation
Singapore
11-16 December 2006  
Present paper in the 2006 Asia-Pacific Microwave Conference
Yokohama, Japan
4-13 January 2007          
Present paper in the 2007 Radio Wireless Symposium
Long Beach, USA
19-26 August 2007         
Present paper in the 2007 International Symposium on Antennas and Propagation       
Niigata, Japan
19-22 December 2007         
Present paper in the 1st Joint International Conference on Information Communication Technology (JICT 2007)       
Vientiane, Lao PDR
4-13 July 2008        
Present paper in the 2008 IEEE International Symposium on Antennas and Propagation and USNC/URSI National Radio Science Meeting        
San Diego, USA
21-23 October 2008        
Present paper in the 2008 International Symposium on Communications and Information Technologies (ISCIT2008)       
Vientiane, Lao PDR
26-31 October 2008        
Present paper in the 2008 International Symposium on Antennas and Propagation (ISAP 2008)
Taipei, Taiwan