Shigeru KOZONO


MU-MIMO Channel Model with User Parameters and Correlation between Channel Matrix Elements in Small Area of Multipath Environment
Shigeru KOZONO Yuya TASHIRO Yuuki KANEMIYO Hiroaki NAKABAYASHI 
Publication:   
Publication Date: 2020/12/01
Vol. E103-B  No. 12  pp. 1421-1431
Type of Manuscript:  PAPER
Category: Antennas and Propagation
Keyword: 
MU-MIMO channel modelcorrelation between usersmovement factoruser parameter5th mobile generation
 Summary | Full Text:PDF(1.3MB)

Validation of Equivalent Received Bandwidth to Characterize Received Signal Level Distribution through Experiment and Simulation
Hiroaki NAKABAYASHI Jiang YAN Hironari MASUI Masanori ISHII Kozo SAKAWA Hiroyuki SHIMIZU Takehiko KOBAYASHI Shigeru KOZONO 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2001/09/01
Vol. E84-B  No. 9  pp. 2550-2559
Type of Manuscript:  Special Section PAPER (Special Issue on Innovation in Antennas and Propagation for Expanding Radio Systems)
Category: Propagation
Keyword: 
mobile propagationreceived signal level distributiondelay profileequivalent received bandwidthpower ratio
 Summary | Full Text:PDF(1.5MB)

Effects of Antenna Beam Horizontal Rotating and Beam Tilting on Delay Spread Reduction in Mobile Radio
Tetsu TANAKA Shigeru AOYAMA Shigeru KOZONO 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 1993/02/25
Vol. E76-B  No. 2  pp. 159-162
Type of Manuscript:  Special Section LETTER (Special Issue on Land Mobile/Portable Propagation)
Category: 
Keyword: 
propagation modeldelay spreadbeam rotatingbeam tiltingmobile communication
 Summary | Full Text:PDF(257.3KB)

Recent Propagation Studies on Land Mobile Radio in Japan
Shigeru KOZONO Tsutomu TAKEUCHI 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 1991/06/25
Vol. E74-B  No. 6  pp. 1538-1546
Type of Manuscript:  INVITED PAPER (Special Issue on Mobile Communications)
Category: 
Keyword: 
 Summary | Full Text:PDF(695.9KB)