Yasuyuki MAEKAWA


Rain Attenuation Characteristics due to Typhoon Wind Velocities in Satellite Communications
Yasuyuki MAEKAWA Yoshiaki SHIBAGAKI 
Publication:   
Publication Date: 2022/06/01
Vol. E105-B  No. 6  pp. 757-765
Type of Manuscript:  Special Section PAPER (Special Section on Recent Progress in Antennas and Propagation in Conjunction with Main Topics of ISAP2020)
Category: Propagation
Keyword: 
satellite communicationsrain attenuationequivalent path lengthtyphoonwind velocity
 Summary | Full Text:PDF

A Study on Site Diversity Techniques Related to Rain Area Motion Using Ku-Band Satellite Signals
Yasuyuki MAEKAWA Takayuki NAKATANI Yoshiaki SHIBAGAKI Takeshi HATSUDA 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2008/06/01
Vol. E91-B  No. 6  pp. 1812-1818
Type of Manuscript:  Special Section PAPER (Special Section on 2007 International Symposium on Antennas and Propagation)
Category: Propagation
Keyword: 
site diversityrain frontsatellite communicationsKu-bandrain attenuation
 Summary | Full Text:PDF

Ice Depolarization Characteristics on Ka-Band Satellite-to-Ground Path in Stratus Type Rainfall Events
Yasuyuki MAEKAWA Nion Sock CHANG Akira MIYAZAKI 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 1994/02/25
Vol. E77-B  No. 2  pp. 239-247
Type of Manuscript:  PAPER
Category: Antennas and Propagation
Keyword: 
depolarizationslant pathKa-bandprecipitation
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Rain Depolarization Characteristics Related to Rainfall Types on Ka-Band Satellite-to-Ground Path
Yasuyuki MAEKAWA Nion Sock CHANG Akira MIYAZAKI 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 1993/12/25
Vol. E76-B  No. 12  pp. 1564-1570
Type of Manuscript:  Special Section PAPER (Special Issue on 1992 Internatioal Symposium on Antennas and Propagation)
Category: 
Keyword: 
Depolarizationslant pathKa bandraindrop size distribution
 Summary | Full Text:PDF