Thu, Dec 13 PM AP 13:00 - 16:05 |
(1) |
13:00-13:25 |
Determination Scheme of Oval Approximation Size of Effective Building Area for Ray-tracing Calculation[2]
-- Indicator of the Length of the Major Axis of an Ellipse -- |
Siomi Takamine, Masahiko Kawamura, Yukiko Kishiki, Asuka Kajiwara (KKE), Yoshio Karasawa (AWCC) |
(2) |
13:25-13:50 |
Fractal analysis of VHF electromagnetic noise associated with the Miyagi prefecture offshore earthquake |
Naoyuki Yonaiguchi (Univ. Electro-Comms), Shigeru Masuda (TOHKnet), Yuichi Ida, Masashi Hayakawa (Univ. Electro-Comms) |
(3) |
13:50-14:15 |
Development of LDA(Localizer-Type Directional Aids)
-- Installation Conditions of LDA Antenna -- |
Taneaki Chiba, Tetuo Satou, Eiichi Chaki (ASCO) |
|
14:15-14:25 |
Break ( 10 min. ) |
(4) |
14:25-14:50 |
Bandwidth Enhancement of a Low-Profile Microstrip Antenna Electromagnetically Coupled with a Folded Inverted L-shaped Probe |
Kazuki Ikeda, Kenichi Kagoshima, Shigeki Obote (Ibaraki Univ.) |
(5) |
14:50-15:15 |
A method to expand variable phase range for phase shifter by 3dB hybrid |
Hiroyuki Arai (Yokohama Natl. Univ.) |
(6) |
15:15-15:40 |
Directivity Characterization of 3-Element ESPAR Antenna as a Function of Reactance and Element Spacing |
Naoki Sakai, Hideyuki Uehara, Takashi Ohira (Toyohashi Univ of Tech) |
(7) |
15:40-16:05 |
Dependency of MIMO Channel Capacity on Power Azimuth Spectrum for Multi-band Multi-antenna Mounted on Handheld Device |
Yoshiki Okano, Keizo Cho (DoCoMo) |
|
16:05-16:15 |
Break ( 10 min. ) |
Thu, Dec 13 PM 16:15 - 16:35 |
(8) |
16:15-16:35 |
The 2007 Award Ceremony of IEICE Technical Group on Antennas and Propagation |
|
16:35-16:50 |
Break ( 15 min. ) |
Thu, Dec 13 PM IEEE AP-S 16:50 - 17:30 |
(9) |
16:50-17:30 |
IEEE AP-S Japan Chapter 2007 General assembly meeting |