Keyword : code division multiplexing


Extending Distributed-Based Transversal Filter Method to Spectral Amplitude Encoded CDMA
Jorge AGUILAR-TORRENTERA Gerardo GARCÍA-SÁNCHEZ Ramón RODRÍGUEZ-CRUZ Izzat Z. DARWAZEH 
Publication:   
Publication Date: 2018/12/01
Vol. E101-C  No. 12 ; pp. 953-962
Type of Manuscript:  PAPER
Category: Electronic Circuits
Keyword: 
code division multiplexingdistributed amplifiershigh-speed electronicsmodulation codingoptical receivers
 Summary | Full Text:PDF(1.5MB)

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 New CDM Transmission Scheme with Cyclic Shifted-and- Extended Codes and a Cancellation Technique for Accumulated Cross-Correlation Values
Kazuyuki SHIMEZAWA Hiroshi HARADA Hiroshi SHIRAI 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2004/08/01
Vol. E87-B  No. 8 ; pp. 2212-2221
Type of Manuscript:  PAPER
Category: Wireless Communication Technology
Keyword: 
cross-correlation cancellationcyclic shifted-and-extended codescode division multiplexingmobile radio communication
 Summary | Full Text:PDF(1.3MB)

A Proposal of Overfill CDM Transmission Scheme for Future Road-Vehicle Communication Systems
Kazuyuki SHIMEZAWA Hiroshi HARADA Hiroshi SHIRAI Masayuki FUJISE 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2003/01/01
Vol. E86-B  No. 1 ; pp. 68-78
Type of Manuscript:  Special Section PAPER (Special Issue on Multiple Access and Signal Transmission Techniques for Future Mobile Communications)
Category: 
Keyword: 
code division multiplexingDSRC systemITSoverfill CDM transmission scheme
 Summary | Full Text:PDF(732.8KB)

A Photonic IP Switching Technique Using Code Division Multiplexing
Shouhei NISHI Isamu SAEKI Hideki TODE Koso MURAKAMI 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2000/10/25
Vol. E83-B  No. 10 ; pp. 2321-2330
Type of Manuscript:  Special Section PAPER (Special Issue on Advanced Internetworking based on Photonic Network Technologies)
Category: 
Keyword: 
multiple-encodingoptical networkself-routingcode division multiplexingIP switching network
 Summary | Full Text:PDF(1MB)

Optical Code Division Multiplexing (OCDM) and Its Applications to Photonic Networks
Ken-ichi KITAYAMA Hideyuki SOTOBAYASHI Naoya WADA 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 1999/12/25
Vol. E82-A  No. 12 ; pp. 2616-2626
Type of Manuscript:  INVITED PAPER (Special Section on Spread Spectrum Techniques and Applications)
Category: 
Keyword: 
optical communicationcode division multiplexingwireless CDMAmultiple accessoptical network
 Summary | Full Text:PDF(1MB)

A Code-Division Multiplexing Technique for Efficient Data Transmission in VLSI Systems
Yasushi YUMINAKA Kazuhiko ITOH Yoshisato SASAKI Takafumi AOKI Tatsuo HIGUCHI 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 1999/09/25
Vol. E82-C  No. 9 ; pp. 1669-1677
Type of Manuscript:  Special Section PAPER (Special Issue on Integrated Electronics and New System Paradigms)
Category: Non-Binary Architectures
Keyword: 
VLSI systemscode division multiplexingm-sequencenew paradigm computingspread-spectrum image processing
 Summary | Full Text:PDF(1.9MB)

All-Optical Code Division Multiplexing Switching Network Based on Self-Routing Principle
Isamu SAEKI Shouhei NISHI Koso MURAKAMI 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 1999/02/25
Vol. E82-C  No. 2 ; pp. 187-193
Type of Manuscript:  Special Section PAPER (Joint Special Issue on Photonics in Switching: Systems and Devices)
Category: Photonic Networking
Keyword: 
all-optical switchcode division multiplexingself-routing networkFD-BPM
 Summary | Full Text:PDF(545.2KB)

All-Optical Code Division Multiplexing Switching Network Based on Self-Routing Principle
Isamu SAEKI Shouhei NISHI Koso MURAKAMI 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 1999/02/25
Vol. E82-B  No. 2 ; pp. 239-245
Type of Manuscript:  Special Section PAPER (Joint Special Issue on Photonics in Switching: Systems and Devices)
Category: Photonic Networking
Keyword: 
all-optical switchcode division multiplexingself-routing networkFD-BPM
 Summary | Full Text:PDF(592.2KB)

Adaptively Weighted Code Division Multiplexing for Hierarchical Digital Broadcasting
Hiroyuki HAMAZUMI Yasuhiro ITO Hiroshi MIYAZAWA 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 1994/12/25
Vol. E77-B  No. 12 ; pp. 1461-1467
Type of Manuscript:  Special Section PAPER (Special Issue on Digital Broadcasting Technology)
Category: 
Keyword: 
code division multiplexingspread-spectrumgraceful degradationdigital broadcastinghierarchical transmission
 Summary | Full Text:PDF(572.3KB)