Toshio WAKABAYASHI


Observation of Water Vapor Attenuation at Ku Band in Tropical Region
Khamphoui SOUTHISOMBATH Toshio WAKABAYASHI Yoshiaki MORIYA 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2005/06/01
Vol. E88-B  No. 6  pp. 2446-2448
Type of Manuscript:  Special Section LETTER (Special Section on 2004 International Symposium on Antennas and Propagation)
Category: 
Keyword: 
clear sky attenuationKu bandsatellite DTV broadcastinglow noise figure
 Summary | Full Text:PDF(265.8KB)

A Simple and Cost-Effective Bidirectional Antenna Using a Probe Excited Circular Ring
Sompol KOSULVIT Monai KRAIRIKSH Chuwong PHONGCHAROENPANICH Toshio WAKABAYASHI 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 2001/04/01
Vol. E84-C  No. 4  pp. 443-450
Type of Manuscript:  PAPER
Category: Microwaves, Millimeter-Waves
Keyword: 
bidirectional antennamobile antennabase station antennaprobecircular ring
 Summary | Full Text:PDF(414KB)

FOREWORD
Kunio SAWAYA Koichi ITO Fujio AMEMIYA Kazuhiro IINUMA Takuro KISHIMOTO Koichi SHIMIZU Itsuo YAMAURA Toshio WAKABAYASHI 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 1995/06/25
Vol. E78-B  No. 6  pp. 787-788
Type of Manuscript:  FOREWORD
Category: 
Keyword: 
 Summary | Full Text:PDF(239.9KB)