Keyword : spread spectrum communication


A New Method for Constructing Asymmetric ZCZ Sequence Sets
Hideyuki TORII  Takahiro MATSUMOTO  Makoto NAKAMURA 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2012/09/01
Vol. E95-A  No. 9  pp. 1577-1586
Type of Manuscript: PAPER
Category: Spread Spectrum Technologies and Applications
Keyword: 
asymmetric ZCZ sequence setsquasi-optimal ZCZ sequence setsAS-CDMAspreading sequencesspread spectrum communication
  Summary |  Full Text:PDF (336.2KB)

Macroscopic Diversity Combining Technique for Forward-Link of CDMA Cellular Systems
Yuh-Ren TSAI 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2007/01/01
Vol. E90-B  No. 1  pp. 69-77
Type of Manuscript: PAPER
Category: Terrestrial Radio Communications
Keyword: 
code division multiple accessspread spectrum communicationsoft-handoffmacroscopic diversity
  Summary |  Full Text:PDF (1MB)

Impact of the Line-of-Sight Propagation Component on the Orthogonality Factor of the Synchronous DS-CDMA Uplink
Seung-Hoon HWANG  Lajos HANZO 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2006/01/01
Vol. E89-B  No. 1  pp. 247-249
Type of Manuscript: LETTER
Category: Terrestrial Radio Communications
Keyword: 
orthogonality factorspread spectrum communicationRician fading channels
  Summary |  Full Text:PDF (69.3KB)

A New Class of Polyphase Sequence Sets with Optimal Zero-Correlation Zones
Hideyuki TORII  Makoto NAKAMURA  Naoki SUEHIRO 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2005/07/01
Vol. E88-A  No. 7  pp. 1987-1994
Type of Manuscript: PAPER
Category: Spread Spectrum Technologies and Applications
Keyword: 
ZCZ sequence setspolyphase sequencesspreading sequencesspread spectrum communicationapproximately synchronized CDMA
  Summary |  Full Text:PDF (165.3KB)

Construction of Sequences for Frequency Hopping Spread Spectrum Multiple Access (FH-SSMA) Communication System
Seong-Bok PARK  Kwang-Eog LEE  Soon-Ja KIM 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2003/09/01
Vol. E86-B  No. 9  pp. 2777-2780
Type of Manuscript: LETTER
Category: Wireless Communication Technology
Keyword: 
frequency hoppingmaximal-length sequencespread spectrum communicationFH-SSMAfeedback shift registers
  Summary |  Full Text:PDF (295.3KB)

Binary Sequences with Orthogonal Subsequences and a Zero-Correlation Zone: Pair-Preserving Shuffled Sequences
Takafumi HAYASHI 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2002/06/01
Vol. E85-A  No. 6  pp. 1420-1425
Type of Manuscript: LETTER
Category: Coding Theory
Keyword: 
zero-correlationbinary sequencespread spectrum communicationpseudo-noisesequence design
  Summary |  Full Text:PDF (162KB)

Bandwidth Division Type Parallel Combinatory DS-CDMA System
Masashi AKAIWA  Katsuhiro KAMAKURA  Takahiko SABA 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2001/10/01
Vol. E84-A  No. 10  pp. 2427-2435
Type of Manuscript: Special Section PAPER (Special Section on Information Theory and Its Applications)
Category: Communication Systems
Keyword: 
multi-carrier transmissionspread spectrum communicationwireless modulation/demodulation schememultiple access scheme
  Summary |  Full Text:PDF (680.7KB)

Adaptive Digital Watermarking Using Fuzzy Clustering Technique
Der-Chyuan LOU  Te-Lung YIN 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2001/08/01
Vol. E84-A  No. 8  pp. 2052-2060
Type of Manuscript: PAPER
Category: Multimedia Environment Technology
Keyword: 
watermarkinghuman visual systemspread spectrum communicationDCTfuzzy c-means algorithm
  Summary |  Full Text:PDF (2MB)

The Synthesis of Low-Peak Orthogonal-Base-Set Sequences Using Trigonometric Function Aliasing
Takafumi HAYASHI  William L. MARTENS 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2000/08/20
Vol. E83-A  No. 8  pp. 1513-1522
Type of Manuscript: Special Section PAPER (Special Section on Digital Signal Processing)
Category: Theory of Signals
Keyword: 
low peak factorpseudo-white-noiseorthogonal basespread spectrum communicationaudio signal processing
  Summary |  Full Text:PDF (599.6KB)

Symmetrical Factorization of Bent Function Type Complex Hadamard Matrices
Shinya MATSUFUJI  Naoki SUEHIRO 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 1999/12/20
Vol. E82-A  No. 12  pp. 2765-2770
Type of Manuscript: Special Section PAPER (Special Section on Spread Spectrum Techniques and Applications)
Category: 
Keyword: 
Hadamard matrixfast Hadamard transformbent functionspread spectrum communicationsequence design
  Summary |  Full Text:PDF (343KB)

Probability of Error for a Hybrid DS/SFH Spread-Spectrum System over a Nakagami Fading Channel in the Presence of Multiple Tone Jamming
WooSub BYUN  SeongJoon BAEK  Koeng-Mo SUNG 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 1999/10/20
Vol. E82-B  No. 10  pp. 1699-1701
Type of Manuscript: LETTER
Category: Radio Communication
Keyword: 
spread spectrum communicationjamming
  Summary |  Full Text:PDF (209.4KB)

The Synthesis of Low-Peak Cross-Correlation Sequences Using Trigonometric Function Aliasing
Takafumi HAYASHI  William L. MARTENS 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 1999/08/20
Vol. E82-A  No. 8  pp. 1402-1411
Type of Manuscript: Special Section PAPER (Special Section on Digital Signal Processing)
Category: 
Keyword: 
low peak factorpseudo white noisecross-correlationconvolution Reed-Solomon codespread spectrum communication
  Summary |  Full Text:PDF (526.2KB)

Analysis of BER Performance of the Spread Spectrum Communication System with Constrained Spreading Code
Hiromasa HABUCHI  Toshio TAKEBAYASHI  Takaaki HASEGAWA 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 1996/12/20
Vol. E79-A  No. 12  pp. 2078-2080
Type of Manuscript: Special Section LETTER (Special Secton on Spread Spectrum Techniques and Applications)
Category: 
Keyword: 
spread spectrum communicationM-ary/SS systembi-orthogonal system
  Summary |  Full Text:PDF (190.7KB)

Bifurcation of the Delay Lock Loop in Spread Spectrum Communication
Jiro ISHIKAWA  Hisato FUJISAKA  Chikara SATO 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 1995/10/20
Vol. E78-A  No. 10  pp. 1281-1285
Type of Manuscript: Special Section PAPER (Special Section on Nonlinear Theory and Its Applications)
Category: 
Keyword: 
spread spectrum communicationparametric excitationsubharmonic oscillationbifurcationchaosmanifolds
  Summary |  Full Text:PDF (393KB)

Periodic Correlation Properties of FM Coded M Sequences Having DC Free Spectrum
Shinji TSUZUKI  Shunsaku OSAKI  Saburo TAZAKI  Yoshio YAMADA 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 1995/09/20
Vol. E78-A  No. 9  pp. 1127-1135
Type of Manuscript: Special Section PAPER (Special Section on Information Theory and Its Applications)
Category: 
Keyword: 
spread spectrum communicationchannel codeFM codepseudo random sequenceperiodic correlation
  Summary |  Full Text:PDF (703.4KB)

Throughput Analysis of Slotted Non-persistent and One-persistent CSSS/OD (Carrier Sense Spread Spectrum with Overload Detection) Protocols
Francis N. MUMBA  Shinji TSUZUKI  Yoshio YAMADA  Saburo TAZAKI 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 1995/09/20
Vol. E78-A  No. 9  pp. 1220-1224
Type of Manuscript: Special Section LETTER (Special Section on Information Theory and Its Applications)
Category: 
Keyword: 
spread spectrum communicationCSMA/CD protocolscarrier sensingoverload detectionthroughput performanceutilization
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Approximate Odd Periodic Correlation Distributions of Binary Sequences
Shinya MATSUFUJI  Kyoki IMAMURA 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 1993/08/20
Vol. E76-B  No. 8  pp. 842-847
Type of Manuscript: Special Section PAPER (Special Issue on Spread Spectrum Techniques and Applications)
Category: 
Keyword: 
spread spectrum communicationpseudo-random sequenceperiodic correlationperformance evaluation
  Summary |  Full Text:PDF (373.3KB)

Influence of Phase Difference between the Groups on BER Performance in the 2M-Plex System
Hiromasa HABUCHI  Takaaki HASEGAWA 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 1993/07/20
Vol. E76-B  No. 7  pp. 748-750
Type of Manuscript: Special Section LETTER (Special Section of Letters Selected from the 1992 IEICE Fall Conference and the 1993 IEICE Spring Conference)
Category: 
Keyword: 
spread spectrum communicationcode division multiplexmanchester codecommunication systems and transmission equipment
  Summary |  Full Text:PDF (184.5KB)

Error Rate Improvement of Power Line SS Communication System with FM-V5 Code and PRML Technique
Shinji TSUZUKI  Toshiyuki AIBARA  Saburo TAZAKI  Yoshio YAMADA 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 1992/09/20
Vol. E75-A  No. 9  pp. 1116-1123
Type of Manuscript: Special Section PAPER (Special Section on Information Theory and Its Applications)
Category: 
Keyword: 
spread spectrum communicationFM-V5 codeViterbi decoding techniquePRML
  Summary |  Full Text:PDF (584.2KB)