Keyword : time diversity

A Multiple Antenna Spectrum Sensing Scheme Based on Space and Time Diversity in Cognitive Radios
Wenshan YIN Pinyi REN Zhou SU Ruijuan MA 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2011/05/01
Vol. E94-B  No. 5 ; pp. 1254-1264
Type of Manuscript:  Special Section PAPER (Special Section on Antenna and Propagation Technologies Contributing to Diversification of Wireless Technologies)
Category: Radio System
Keyword: 
multiple antenna, spectrum sensing, space diversity, time diversity, cognitive radio, 
 Summary | Full Text:PDF(785.1KB)
Experimental Evaluation of Time Diversity Effect in Hybrid ARQ Considering Space and Path Diversity for Downlink OFDM-Based Broadband Radio Access
Nobuhiko MIKI Hiroyuki ATARASHI Kenichi HIGUCHI Mamoru SAWAHASHI Masao NAKAGAWA 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2009/05/01
Vol. E92-B  No. 5 ; pp. 1516-1526
Type of Manuscript:  Special Section PAPER (Special Section on Radio Access Techniques for 3G Evolution)
Category: 
Keyword: 
time diversity, hybrid ARQ, OFDM, broadband radio access, 
 Summary | Full Text:PDF(1.8MB)
Quantitative Evaluation of Time Diversity as a Novel Attenuation Mitigation Technology for Future High Speed Satellite Communication
Hajime FUKUCHI Tetsuya NAKAYAMA 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2004/08/01
Vol. E87-B  No. 8 ; pp. 2119-2123
Type of Manuscript:  Special Section PAPER (Special Section on Recent Fundamental Technologies for Broadband Satellite Communications)
Category: 
Keyword: 
time diversity, rain attenuation, millimeter satellite broadcasting, radio propagation, 
 Summary | Full Text:PDF(1.2MB)
Carrier Slip Compensating Time Diversity Scheme for Helicopter Satellite Communication Systems
Tatsuya UCHIKI Toshiharu KOJIMA Makoto MIYAKE Tadashi FUJINO 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 1998/12/25
Vol. E81-B  No. 12 ; pp. 2311-2317
Type of Manuscript:  Special Section PAPER (Special Issue on the Latest Development of Telecommunication Research)
Category: Wireless Communication Systems
Keyword: 
helicopter satellite communication, time diversity, carrier slip compensation, coherent phase shift keying, 
 Summary | Full Text:PDF(586.4KB)
A Half-Chip Offset QPSK Modulation CDMA Scheme Employing Differential Detection for Advanced Wireless LAN Systems
Takatoshi SUGIYAMA Masato MIZOGUCHI Shuji KUBOTA 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 1996/05/25
Vol. E79-B  No. 5 ; pp. 693-700
Type of Manuscript:  PAPER
Category: Radio Communication
Keyword: 
offset QPSK-CDMA, nonlinear channel, differential detection, forward error correction, time diversity, frequency utilization efficiency, 
 Summary | Full Text:PDF(582.5KB)