Ryutaro SUZUKI


Development of Optically Controlled Beam-Forming Network
Akira AKAISHI Takashi TAKAHASHI Yoshiyuki FUJINO Mitsugu OHKAWA Toshio ASAI Ryutaro SUZUKI Tomohiro AKIYAMA Hirofumi MATSUZAWA 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2012/11/01
Vol. E95-B  No. 11  pp. 3404-3411
Type of Manuscript:  Special Section PAPER (Special Section on Satellite Communication Technologies in Conjunction with Main Topics of JC-SAT2011)
Category: 
Keyword: 
beam-forming networksatellite antennaoptically controlled beam-forming networkmultiple-beam antenna
 Summary | Full Text:PDF(5.7MB)

Recent Japanese R&D in Satellite Communications
Masahiro UMEHIRA Kiyoshi KOBAYASHI Yoshitsugu YASUI Masato TANAKA Ryutaro SUZUKI Hideyuki SHINONAGA Nobuyuki KAWAI 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2009/11/01
Vol. E92-B  No. 11  pp. 3290-3299
Type of Manuscript:  INVITED PAPER (Special Section on Satellite Communication Technologies in Conjunction with Main Topics of JC-SAT2008)
Category: 
Keyword: 
satellite communicationsR&DJapan
 Summary | Full Text:PDF(4.7MB)

An Opportunistic Forwarding Scheme Exploiting both Long Progress and Adaptive Rate in Wireless Networks
Suhua TANG Mehdad N. SHIRAZI Oyunchimeg SHAGDAR Ryutaro SUZUKI Sadao OBANA 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2008/10/01
Vol. E91-B  No. 10  pp. 3241-3250
Type of Manuscript:  PAPER
Category: Network
Keyword: 
geographic routingmultipath fadingopportunistic forwardingrate adaptation
 Summary | Full Text:PDF(733.1KB)

Reliable Cut-Through Forwarding for Inter-Vehicle Networks
Oyunchimeg SHAGDAR Mehdad. N. SHIRAZI Suhua TANG Ryutaro SUZUKI Sadao OBANA 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2008/09/01
Vol. E91-B  No. 9  pp. 2864-2872
Type of Manuscript:  Special Section PAPER (IEICE/IEEE Joint Special Section on Autonomous Decentralized Systems Theories and Application Deployments)
Category: Applications
Keyword: 
vehicle-to-vehicle networkscut-through forwardingdiversity combiningCDMA
 Summary | Full Text:PDF(518.4KB)

Continuous ISL and Satellite Diversity in a Satellite Constellation
Ryutaro SUZUKI 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2004/08/01
Vol. E87-B  No. 8  pp. 2132-2141
Type of Manuscript:  Special Section PAPER (Special Section on Recent Fundamental Technologies for Broadband Satellite Communications)
Category: 
Keyword: 
LEOconstellationsatellite diversityoptical ISLMSN
 Summary | Full Text:PDF(1.4MB)

Construction and Utilization Experiment of Multimedia Education System Using Satellite ETS-V and Internet
Yoshiaki NEMOTO Naokazu HAMAMOTO Ryutaro SUZUKI Tetsushi IKEGAMI Yukio HASHIMOTO Toshiyuki IDE Kohei OHTA Glenn MANSFIELD Nei KATO 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 1997/02/25
Vol. E80-D  No. 2  pp. 162-169
Type of Manuscript:  Special Section PAPER (Special Issue on Educational System using Multimedia and Communication Technology)
Category: Multimedia education system using satellite and network communication
Keyword: 
educationsatelliteinternetETS-Vinternetworking
 Summary | Full Text:PDF(1.1MB)

A Proposal on Satellite Hitchhiker Payload for Pan-Pacific Information Network
Takashi IIDA Naoto KADOWAKI Hisashi MORIKAWA Kimio KONDO Ryutaro SUZUKI Yoshiaki NEMOTO 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 1993/05/25
Vol. E76-B  No. 5  pp. 457-465
Type of Manuscript:  REVIEW PAPER
Category: 
Keyword: 
satellite communicationpacificnetworkhitchhiker payload
 Summary | Full Text:PDF(931.8KB)

Experiments on a Coherent Matched Filter Receiver for Spread Spectrum Mobile Satellite Communications
Tetsushi IKEGAMI Ryutaro SUZUKI Naokazu HAMAMOTO Nobuyasu SATO 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 1991/05/25
Vol. E74-B  No. 5  pp. 1130-1136
Type of Manuscript:  Special Section PAPER (Special Issue on Spread Spectrum Techniques and Its Applications)
Category: 
Keyword: 
 Summary | Full Text:PDF(567.1KB)