Eimatsu MORIYAMA


A CMA Adaptive Array Antenna System with a Single Receiver Using Time-Division Multiplexing
Eimatsu MORIYAMA Yukiyoshi KAMIO Kiyoshi HAMAGUCHI Hiroshi FURUKAWA 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2001/06/01
Vol. E84-B  No. 6  pp. 1637-1646
Type of Manuscript:  PAPER
Category: Terrestrial Radio Communications
Keyword: 
constant modulus algorithmadaptive arraycochannel interference (CCI)time-division multiplexing
 Summary | Full Text:PDF(652.1KB)

Development of Narrow-Band Digital Land Mobile Radio
Eimatsu MORIYAMA Yukiyoshi KAMIO Kiyoshi HAMAGUCHI 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2000/05/25
Vol. E83-B  No. 5  pp. 1094-1105
Type of Manuscript:  PAPER
Category: Terrestrial Radio Communications
Keyword: 
mobile communicationFDMAdigital modulationπ/4 shift QPSK modulation
 Summary | Full Text:PDF(1.4MB)

Implementation of and Field Experiment on High-Speed Multimedia Multimode TDMA Radio Transmission Systems
Eimatsu MORIYAMA Yukiyoshi KAMIO Kiyoshi HAMAGUCHI 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 1998/07/25
Vol. E81-B  No. 7  pp. 1433-1443
Type of Manuscript:  Special Section PAPER (Special Issue on Third Generation Land Mobile Communication Systems)
Category: 
Keyword: 
QPSKQAMland mobile radioTDMAfield experimentDFE
 Summary | Full Text:PDF(1.2MB)

High Speed Multimedia-Multimode TDMA Radio Transmission System for IMT-2000
Mitsuhiko MIZUNO Eimatsu MORIYAMA Yoichi SAITO Hiroshi USAMI Akihiro SHIBUYA Tetsuo ONODERA 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 1998/07/25
Vol. E81-B  No. 7  pp. 1327-1329
Type of Manuscript:  INVITED PAPER (Special Issue on Third Generation Land Mobile Communication Systems)
Category: 
Keyword: 
mobile communicationsTDMAhigh speed transmissionmultimode
 Summary | Full Text:PDF(328.4KB)

Transmission Experiments on Slow-FH/16QAM System for Land Mobile Communications
Kiyoshi HAMAGUCHI Eimatsu MORIYAMA Yukiyoshi KAMIO Hideichi SASAOKA 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 1998/07/25
Vol. E81-B  No. 7  pp. 1444-1452
Type of Manuscript:  Special Section PAPER (Special Issue on Third Generation Land Mobile Communication Systems)
Category: 
Keyword: 
frequency hoppingQAMinterferenceexperimentland mobile
 Summary | Full Text:PDF(779KB)

Performance of Multicarrier/QAM-Level-Controlled Adaptive Modulation for Land Mobile Communication Systems
Kiyoshi HAMAGUCHI Eimatsu MORIYAMA 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 1998/04/25
Vol. E81-B  No. 4  pp. 770-776
Type of Manuscript:  PAPER
Category: Mobile Communication
Keyword: 
multicarrierQAMadaptivetime division duplexland mobile communications
 Summary | Full Text:PDF(588.6KB)

Field Experiments on 16QAM/TDMA and Trellis Coded 16QAM/TDMA Systems for Digital Land Mobile Radio Communications
Norihito KINOSHITA Seiichi SAMPEI Eimatsu MORIYAMA Hideichi SASAOKA Yukiyoshi KAMIO Kazuyuki MIYA Katsuhiko HIRAMATSU Kazunori INOGAI Koichi HOMMA 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 1994/07/25
Vol. E77-B  No. 7  pp. 911-920
Type of Manuscript:  Special Section PAPER (Special Issue on Personal, Indoor and Mobile Radio Communications)
Category: 
Keyword: 
coded modulationQAMTDMAfield experimentsland mobile communications
 Summary | Full Text:PDF(936.3KB)

An Overview of Recent Propagation Studies for Land Mobile Communications
Mitsuhiko MIZUNO Eimatsu MORIYAMA Takeshi MANABE 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 1993/02/25
Vol. E76-B  No. 2  pp. 58-64
Type of Manuscript:  INVITED PAPER (Special Issue on Land Mobile/Portable Propagation)
Category: 
Keyword: 
radio propagationmobile communicationmicrocellUHFmillimeter wave
 Summary | Full Text:PDF(667.6KB)