Keyword : beam tracking

Field Trial of 28GHz Band 5G Downlink Massive MIMO Employing Beam Tracking in Railway Environment
Yuta TAKAHASHI Tatsuki OKUYAMA Kazushi MURAOKA Satoshi SUYAMA Jun MASHINO Yukihiko OKUMURA 
Publication:   
Publication Date: 2019/08/01
Vol. E102-B  No. 8 ; pp. 1411-1417
Type of Manuscript:  Special Section PAPER (Special Section on Technology Trials and Proof-of-Concept Activities for 5G and Beyond)
Category: 
Keyword: 
5G, high mobility, massive MIMO, beamforming, beam tracking, 
 Summary | Full Text:PDF(6MB)
Outdoor Experiments on Long-Range and Mobile Communications Using 39-GHz Band for 5G and Beyond
Masashi IWABUCHI Anass BENJEBBOUR Yoshihisa KISHIYAMA Guangmei REN Chen TANG Tingjian TIAN Liang GU Yang CUI Terufumi TAKADA 
Publication:   
Publication Date: 2019/08/01
Vol. E102-B  No. 8 ; pp. 1437-1446
Type of Manuscript:  Special Section PAPER (Special Section on Technology Trials and Proof-of-Concept Activities for 5G and Beyond)
Category: 
Keyword: 
5G, beyond 5G, long-range communication mobility, lens antenna, beam tracking, millimeter wave, 
 Summary | Full Text:PDF(5.6MB)
Experimental Trial of 5G Super Wideband Wireless Systems Using Massive MIMO Beamforming and Beam Tracking Control in 28GHz Band
Tatsunori OBARA Tatsuki OKUYAMA Yuki INOUE Yuuichi AOKI Satoshi SUYAMA Jaekon LEE Yukihiko OKUMURA 
Publication:   
Publication Date: 2017/08/01
Vol. E100-B  No. 8 ; pp. 1256-1268
Type of Manuscript:  Special Section PAPER (Special Section on Radio Access Technologies for 5G Mobile Communications System)
Category: Wireless Communication Technologies
Keyword: 
5G, higher frequency bands, massive MIMO, beamforming, spatial multiplexing, beam tracking, 
 Summary | Full Text:PDF(10.2MB)
Field Experimental Evaluation on 5G Millimeter Wave Radio Access for Mobile Communications
Yuki INOUE Shohei YOSHIOKA Yoshihisa KISHIYAMA Satoshi SUYAMA Yukihiko OKUMURA James KEPLER Mark CUDAK 
Publication:   
Publication Date: 2017/08/01
Vol. E100-B  No. 8 ; pp. 1269-1276
Type of Manuscript:  Special Section PAPER (Special Section on Radio Access Technologies for 5G Mobile Communications System)
Category: Wireless Communication Technologies
Keyword: 
5G, millimeter wave, beam tracking, street canyon, shopping mall, field experiment, 
 Summary | Full Text:PDF(9MB)
Fast Two-Step Beam Tracking Algorithm of Coherent Adaptive Antenna Array Diversity Receiver in W-CDMA Reverse Link
Taisuke IHARA Shinya TANAKA Mamoru SAWAHASHI Fumiyuki ADACHI 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2001/07/01
Vol. E84-B  No. 7 ; pp. 1835-1848
Type of Manuscript:  Special Section PAPER (Special Issue on Adaptive Array Antenna Techniques for Advanced Wireless Communications)
Category: Application to CDMA
Keyword: 
DS-CDMA, adaptive antenna array, beam tracking, mobile radio communication, 
 Summary | Full Text:PDF(2.3MB)