Naoki SUEHIRO


New Classes of Optimal Variable-Weight Optical Orthogonal Codes with Hamming Weights 3 and 4
Xiyang LI  Pingzhi FAN  Naoki SUEHIRO  Dianhua WU 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2012/11/01
Vol. E95-A  No. 11  pp. 1843-1850
Type of Manuscript: Special Section PAPER (Special Section on Signal Design and Its Applications in Communications)
Category: Sequences
Keyword: 
variable-weight optical orthogonal codescyclic packingcyclic difference matrix
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FOREWORD
Pingzhi FAN and Naoki SUEHIRO 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2010/11/01
Vol. E93-A  No. 11  pp. 2200-2200
Type of Manuscript: FOREWORD
Category: 
Keyword: 
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Adaptive CI-OSDM in Time-Frequency Selective Fading Channel
Xiaoming TAO  Chao ZHANG  Jianhua LU  Naoki SUEHIRO 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2008/12/01
Vol. E91-A  No. 12  pp. 3712-3722
Type of Manuscript: Special Section PAPER (Special Section on Signal Design and its Applications in Communications)
Category: Spread Spectrum Communications
Keyword: 
OSDMCIACI-OSDMPAPR
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FOREWORD
Pingzhi FAN  Naoki SUEHIRO 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2008/12/01
Vol. E91-A  No. 12  pp. 3663-3664
Type of Manuscript: FOREWORD
Category: 
Keyword: 
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A New Construction Method of Zero-Correlation Zone Sequences Based on Complete Complementary Codes
Chenggao HAN  Takeshi HASHIMOTO  Naoki SUEHIRO 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2008/12/01
Vol. E91-A  No. 12  pp. 3698-3702
Type of Manuscript: Special Section PAPER (Special Section on Signal Design and its Applications in Communications)
Category: Sequence
Keyword: 
complementary sequencesGolay's sequencecomplete complementary codeN-shift cross orthogonal sequencezero correlation zone
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Complete Complementary Sequences of Different Length
R.S. Raja DURAI  Naoki SUEHIRO  Chenggao HAN 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2007/07/01
Vol. E90-A  No. 7  pp. 1428-1431
Type of Manuscript: PAPER
Category: Coding Theory
Keyword: 
auto-correlationcross-correlationcomplete complementary sequencesrow-orthogonal matrixcolumn-orthogonal matrix
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FOREWORD
Naoki SUEHIRO  Pingzhi FAN 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2006/09/01
Vol. E89-A  No. 9  pp. 2245-2246
Type of Manuscript: FOREWORD
Category: 
Keyword: 
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Comparison of the Two Signal Design Methods in the CDMA Systems Using Complete Complementary Codes
Tetsuya KOJIMA  Akiko FUJIWARA  Kenji YANO  Masahiro AONO  Naoki SUEHIRO 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2006/09/01
Vol. E89-A  No. 9  pp. 2299-2306
Type of Manuscript: Special Section PAPER (Special Section on Sequence Design and its Application in Communications)
Category: 
Keyword: 
CDMAcomplete complementary codesignal designbit error rate
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Bounds on Aperiodic Autocorrelation and Crosscorrelation of Binary LCZ/ZCZ Sequences
Daiyuan PENG  Pingzhi FAN  Naoki SUEHIRO 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2005/12/01
Vol. E88-A  No. 12  pp. 3636-3644
Type of Manuscript: PAPER
Category: Spread Spectrum Technologies and Applications
Keyword: 
aperiodic correlation functionsbinary sequencesgeneralized orthogonalityLCZ sequenceslow boundZCZ sequences
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Construction of Sequences with Large Zero Correlation Zone
Daiyuan PENG  Pingzhi FAN  Naoki SUEHIRO 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2005/11/01
Vol. E88-A  No. 11  pp. 3256-3259
Type of Manuscript: LETTER
Category: Spread Spectrum Technologies and Applications
Keyword: 
approximately synchronized CDMA (AS-CDMA)correlation productgeneralized orthogonal sequenceZCZ characteristiczero correlation zone (ZCZ) sequence
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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
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A New Method for Constructing Modulatable Complete Complementary Codes
Hideyuki TORII  Makoto NAKAMURA  Naoki SUEHIRO 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2003/09/01
Vol. E86-A  No. 9  pp. 2388-2395
Type of Manuscript: PAPER
Category: Spread Spectrum Technologies and Applications
Keyword: 
modulatable complete complementary codes (MCC codes)complementary codesspreading sequencesM-ary CDMA systems
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Two Types of Polyphase Sequence Sets for Approximately Synchronized CDMA Systems
Shinya MATSUFUJI  Noriyoshi KUROYANAGI  Naoki SUEHIRO  Pingzhi FAN 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2003/01/01
Vol. E86-A  No. 1  pp. 229-234
Type of Manuscript: PAPER
Category: Spread Spectrum Technologies and Applications
Keyword: 
sequence designZCZ sequenceCDMA systemspread spectrum
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Ternary ZCZ Sequence Sets for Cellular CDMA Systems
Kenji TAKATSUKASA  Shinya MATSUFUJI  Yoshiaki WATANABE  Noriyoshi KUROYANAGI  Naoki SUEHIRO 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2002/09/01
Vol. E85-A  No. 9  pp. 2135-2140
Type of Manuscript: PAPER
Category: Spread Spectrum Technologies and Applications
Keyword: 
sequence designZCZ sequenceinterference parameterCDMA system
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Expansion of Modulation for Modulatable Orthogonal Sequences
Hideyuki TORII  Naoki SUEHIRO 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 1999/12/20
Vol. E82-A  No. 12  pp. 2758-2764
Type of Manuscript: Special Section PAPER (Special Section on Spread Spectrum Techniques and Applications)
Category: 
Keyword: 
Frank sequencesmodulatable orthogonal sequencesN-phase orthogonal sequences
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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
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A Quadriphase Sequence Pair Whose Aperiodic Auto/Cross-Correlation Functions Take Pure Imaginary Values
Shinya MATSUFUJI  Naoki SUEHIRO  Noriyoshi KUROYANAGI 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 1999/12/20
Vol. E82-A  No. 12  pp. 2771-2773
Type of Manuscript: Special Section LETTER (Special Section on Spread Spectrum Techniques and Applications)
Category: 
Keyword: 
complementary sequencesbent functioncorrelationsequence designspread spctrum communication
  Summary |  Full Text:PDF (132.2KB)

Novel Signal Separation Principle Based on DFT with Extended Frame Fourier Analysis
Noriyoshi KUROYANAGI  Lili GUO  Naoki SUEHIRO 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 1996/02/20
Vol. E79-B  No. 2  pp. 182-190
Type of Manuscript: PAPER
Category: Communication Theory
Keyword: 
frequency analysissinusoid estimationmatched filtercross-correlation analysis
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Elimination Filter for Co-Channel Interference in Asynchronous SSMA Systems Using Polyphase Modulatable Orthogonal Sequences
Naoki SUEHIRO 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 1992/06/20
Vol. E75-B  No. 6  pp. 494-498
Type of Manuscript: Special Section PAPER (Special Issue on Communication Theory)
Category: 
Keyword: 
CDMASSMAco-channel interference
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Formulation of the Verbal Thought Process Based on Generative Rules
Naoki SUEHIRO  Hiroya FUJISAKI 
Publication:   IEICE TRANSACTIONS (1976-1990)
Publication Date: 1984/01/20
Vol. E67-E  No. 1  pp. 26-32
Type of Manuscript: PAPER
Category: Artificial Intelligence
Keyword: 
  Summary |  Full Text:PDF (540.6KB)