Keyword : Rake combining


Cyclic Shifted-and-Extended Codes Based on a Quasi-Orthogonal Sequence for a CDM Transmission Scheme
Kazuyuki SHIMEZAWA Hiroshi HARADA Hiroshi SHIRAI 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2006/11/01
Vol. E89-B  No. 11 ; pp. 2998-3007
Type of Manuscript:  PAPER
Category: Transmission Systems and Transmission Equipment for Communications
Keyword: 
zero cross-correlationQuasi-Orthogonal sequenceRake combiningcyclic shifted-and-extended codescode division multiplexing
 Summary | Full Text:PDF(619.8KB)

A Study on Optimum Weights for Delay Transmit Diversity for DS-CDMA in a Frequency Non-selective Fading Channel
Akihito KATOH Eisuke KUDOH Fumiyuki ADACHI 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2004/04/01
Vol. E87-B  No. 4 ; pp. 838-848
Type of Manuscript:  PAPER
Category: Wireless Communication Technology
Keyword: 
transmit diversitytransmit power controlfadingDS-CDMARake combining
 Summary | Full Text:PDF(1.6MB)

Uplink Link Capacity of DS-CDMA Packet Mobile Communications with Rake Combining and Transmit Power Control
ZhiSen WANG Eisuke KUDOH Fumiyuki ADACHI 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2003/07/01
Vol. E86-B  No. 7 ; pp. 2203-2206
Type of Manuscript:  LETTER
Category: Wireless Communication Technology
Keyword: 
DS-CDMApacket communicationtransmit power controlRake combininglink capacitycapture effect
 Summary | Full Text:PDF(387.6KB)

A Weighted Delay Transmit Diversity System Combined with Antenna Diversity Reception for DS-CDMA Mobile Radio
Akihito KATO Eisuke KUDOH Fumiyuki ADACHI 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2003/07/01
Vol. E86-B  No. 7 ; pp. 2211-2215
Type of Manuscript:  LETTER
Category: Wireless Communication Technology
Keyword: 
transmit diversity (TD)transmit power controlfadingDS-CDMARake combining
 Summary | Full Text:PDF(599.1KB)

Experiments on Inter-Sector Diversity Using Maximal Ratio Combining in W-CDMA Reverse Link
Akihito MORIMOTO Kenichi HIGUCHI Satoru FUKUMOTO Mamoru SAWAHASHI Fumiyuki ADACHI 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2001/12/01
Vol. E84-A  No. 12 ; pp. 3012-3025
Type of Manuscript:  Special Section PAPER (Special Section on Spread Spectrum Techniques and Applications)
Category: 
Keyword: 
W-CDMAsite diversitytransmit power controlRake combining
 Summary | Full Text:PDF(2.4MB)

Experimental Evaluation of Coherent Rake Combining for Broadband Single-Carrier DS-CDMA Wireless Communications
Takehiro IKEDA Koichi OKAWA Mamoru SAWAHASHI Fumiyuki ADACHI 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2001/03/01
Vol. E84-B  No. 3 ; pp. 415-424
Type of Manuscript:  Special Section PAPER (Special Issue on Innovative Mobile Communication Technologies at the Dawn of the 21st Century)
Category: 
Keyword: 
wireless communicationbroadband DS-CDMARake combiningtransmit power control
 Summary | Full Text:PDF(864.1KB)

Further Results on Field Experiments of Coherent Wideband DS-CDMA Mobile Radio
Tomohiro DOHI Yukihiko OKUMURA Fumiyuki ADACHI 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 1998/06/25
Vol. E81-B  No. 6 ; pp. 1239-1247
Type of Manuscript:  PAPER
Category: Mobile Communication
Keyword: 
DS-CDMAmobile radioreverse linktransmit power controlantenna diversityRake combining
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Transmit Power Efficiency of Fast Transmit Power Controlled DS-CDMA Reverse Link
Fumiyuki ADACHI 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 1997/12/25
Vol. E80-A  No. 12 ; pp. 2420-2428
Type of Manuscript:  Special Section PAPER (Special Section on Spread Spectrum Techniques and Applications)
Category: 
Keyword: 
reverse linkDS-CDMAmobile radiotransmit power controlRake combining
 Summary | Full Text:PDF(639.3KB)

Effects of Orthogonal Spreading and Rake Combining on DS-CDMA forward Link in Mobile Radio
Fumiyuki ADACHI 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 1997/11/25
Vol. E80-B  No. 11 ; pp. 1703-1712
Type of Manuscript:  PAPER
Category: Radio Communication
Keyword: 
mobile radioDS CDMAorthogonal spreadingRake combining
 Summary | Full Text:PDF(728.4KB)

Rake Combining Effect on Link Capacity and Peak Transmit Power of Power-Controlled Reverse Link of DS-CDMA Cellular Mobile Radio
Fumiyuki ADACHI 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 1997/10/25
Vol. E80-B  No. 10 ; pp. 1547-1555
Type of Manuscript:  PAPER
Category: Radio Communication
Keyword: 
cellular mobile radioDS-CDMAreverse linkpower controlRake combining
 Summary | Full Text:PDF(669.9KB)