Program
3rd Asia-Paci c Engineering
Research Forum on Microwaves
and Electromagnetic Theory
December 1{2, 2000
Venture Business Laboratory
Kyushu University, Fukuoka, Japan

Sponsored byFaculty of Information Science and Electrical Engineering
Kyushu University

Technically Co-Sponsored byIEEE Fukuoka Section

STEERING COMMITTEE

General Chairman:

Kiyotoshi Yasumoto

Members:

Mitsuo Tateiba
Kuniaki Yoshitomi
Kiyotaka Fujisaki
Koki Watanabe
Kenichi Ishida
Tsuyoshi Matsuoka

Secretary

Koki Watanabe

Kyushu University
Kyushu University
Kyushu University
Kyushu University
Kyushu University
Kyushu University
Kyushu University
Kyushu University

INVITED SPEAKERSChan, C. H.
Chang, Hosung
Iwashige, Jiro
Jia, Hongting
Jin, Ya-Qiu
Li, HuMaeda, Hiroshi
Meng, Zhi QiNaka, Yoshihiro
Nishimoto, Masahiko
Park, Wee Sang
Qian, Jingren
Ra, Jung-Woong
Taguchi, Mitsuo
Tanaka, Mitsuru
Watanabe, Koki
Xu, Shanjia
Yasumoto, Kiyotoshi
Yokota, Mitsuhiro
Yoon, Kwnag-Yeol

City University of Hong Kong, China
Fukuoka Institute of Technology, Japan
Nagasaki University, Japan
Fudan University, China
University of Electronic Science and Technology of China, China
Fukuoka Institute of Technology, Japan
Fukuoka University, Japan
Kumamoto University, Japan
Kumamoto University, JapanPohang University of Science and Technology, Korea
University of Science and Technology of China, China
Korea Advanced Institute of Science and Technology, Korea
Nagasaki University, Japan
Oita University, Japan
Kyushu University, Japan
University of Science and Technology of China, China
Kyushu University, Japan
Miyazaki University, Japan
Kyushu University, Japan

1

TECHNICAL SESSIONS

December 1 (Friday)

9:00{9:10

Opening Remarks

Session 1 (Chairman: C. H. Chan)

9:10{9:40
Design of a Planar Magic-T Using Microstrip-Slotline Transitions
J. P. Kim (LG Innotek Co., Ltd., Korea)
W. S. Park (Pohang University of Science and Technology, Korea)
9:40{10:10
Coupled-Mode Theory and Its Application to Optical Waveguides
J. Qian and D. Chen (University of Science and Technology of China, China)
10:10{10:40
Reformulation of the Di erential Theory for Anisotropic Gratings
K. Watanabe and K. Yasumoto (Kyushu University, Japan)
10:40{11:00

Co ee break

Session 2 (Chairman: H. Ikuno)

11:00{11:30
Fundamental Properties of Wavelength Multi/Demultiplexer Using Two-Dimensional Photonic
Crystal L-Shaped Optical Bend Waveguides
Y. Naka and H. Ikuno (Kumamoto University, Japan)
11:30{12:00
Design of Thin-Film Color Filters Using Genetic Algorithms and the Characteristics of theFabry-Perot Interferometers
G. Yoo and J. M. Jeong (Hanyang University)
H. Chang (Dankook University)
12:00{12:30
FDTD Analysis of Radiation Characteristics from Nonlinear Dielectric Waveguide with GratingStructure
H. Maeda and N. Tsumagari (Fukuoka Institute of Technology, Japan)
12:30{14:00

Lunch

Session 3 (Chairman: J. W. Ra)

14:00{14:30
Time-Frequency Processing of Backscattered data from a Dielectric Sphere
M. Nishimoto and H. Ikuno (Kumamoto University, Japan)
14:30{15:00
Scattering Fields with Slope Di raction by a Building with a Rooftop Obstacle
J. Iwashige, K. Nakashima, and T. Ueda (Fukuoka Institute of Technology, Japan)2

15:00{15:30
Scattering of a Hermite-Gaussian Beam Field by a Chiral Sphere
M. Yokota (Miyazaki University, Japan)
15:30{15:50

Co ee break

Session 4 (Chairman: W. S. Park)

15:50{16:20
Introduction of Complex E ective Dielectric Constant to the Analysis of Leakage for Guided
Modes on Open Structures near the Cuto Region
X. Zeng, S. Xu (University of Science and Technology of China, China)
K. Wu (EcolePolytechnique, Canada)
K. Luk (City University of Hong Kong, China)
16:20{16:50
Cavity-Backed Resistance-loaded Monopole Antenna for Impulse Radar
M. Taguchi, Y. Matsuoka, and K. Tanaka (Nagasaki University, Japan)
16:50{17:20
Analysis of Inset Dielectric Guide with a Modi ed Perfectly Matched Boundary
H. Jia (Nagasaki University, Japan)
K. Yasumoto and K. Yoshitomi (Kyushu University, Japan)
December 2 (Saturday)
Session 5 (Chairman: M. Tateiba)

9:10{9:40
Electromagnetic Inverse Scattering of Cylindrical Dielectric Objects
M. Tanaka (Oita University, Japan)
9:40{10:10
Problems in Inverse Scattering | Illposedness, Resolution, Local Minima, and Uniqueness
J. W. Ra (Korea Advanced Institute of Science and Technology, Korea)
10:10{10:40
Bistatic Cross-Sections of Conducting Circular Cylinders in Random Media | E ect of Spatial
Coherence Length of Scattered Wave
Z. Q. Meng (Fukuoka University, Japan)
M. Tateiba (Kyushu University, Japan)
10:40{11:00

Co ee break

Session 6 (Chairman: Y. Q. Jin)

11:00{11:30
An Ecient Algorithm for Electromagnetic Scattering from Two-Dimensional Random RoughSurfaces
M. Y. Xia, C. H. Chan, and S. Q. Li (City University of Hong Kong, China)3

11:30{12:00
A Numerical Study of Low-Grazing-Angle Scattering from Random Rough Surface with Gaussian Roughness Spectrum
K. Y. Yoon, M. Tateiba (Kyushu University, Japan)
K. Uchida (Fukuoka Institute of Technology, Japan)
12:00{12:30
Some Issues on Polarimetric Scattering from Non-Spherical Scatterers MediaY. Q. Jin (Fudan University, China)
12:30-14:00

Lunch

Session 7 (Chairman: J. Qian)

14:00{14:30
A Review of All-Fiber Velocity Interferometry
Hu Li, Ye Kunzheng, Jia Bo, and Liu Guoxiang(University of Electronic Science and Technology of China, China)
Tan Hua, Peng Qixian, and Zhou Xianming (Institute of Fluid Physics, China)
14:30{15:00
Modeling of Electromagnetic Scattering from Multilayered Periodic Arrays of Two-Dimensional
Cylindrical Composites Using Lattice Sums
K. Yasumoto, K. Watanabe, and K. Yoshitomi (Kyushu University, Japan)
15:00{15:10

Closing Remarks

BANQUETAll of the guests are requested to participate in the banquet to be held in the evening ofDecember 1 at the restaurant for the Faculty sta . The banquet will start at 17:30 and end at
19:30.

4