Noriyoshi KUROYANAGI


On a ZCZ Code Including a Sequence Used for a Synchronization Symbol
Shinya MATSUFUJI Takahiro MATSUMOTO Tomohiro HAYASHIDA Takafumi HAYASHI Noriyoshi KUROYANAGI Pingzhi FAN 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2010/11/01
Vol. E93-A  No. 11  pp. 2286-2290
Type of Manuscript:  Special Section PAPER (Special Section on Signal Design and its Application in Communications)
Category: Sequences
Keyword: 
ZCZ codematched filtercorrelationCDMAshort-range communications
 Summary | Full Text:PDF

ZCZ Codes for ASK-CDMA System
Shinya MATSUFUJI Takahiro MATSUMOTO Yoshihiro TANADA Noriyoshi KUROYANAGI 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2006/09/01
Vol. E89-A  No. 9  pp. 2268-2274
Type of Manuscript:  Special Section PAPER (Special Section on Sequence Design and its Application in Communications)
Category: 
Keyword: 
sequence designZCZ sequenceASK-CDMAoptical CDMA
 Summary | Full Text:PDF

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
 Summary | Full Text:PDF

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
 Summary | Full Text:PDF

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: 1999/12/25
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

A Design Principle for Colored-Noise-Tolerant Optimum Despreading-Code Sequences for Spread-Spectrum Systems
Noriyoshi KUROYANAGI Kohei OHTAKE Keiko AKIYAMA 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 1996/10/25
Vol. E79-B  No. 10  pp. 1558-1569
Type of Manuscript:  PAPER
Category: Mobile Communication
Keyword: 
spread spectrumcolored noisewhitening filteringlocal-code filtering
 Summary | Full Text:PDF

Convergence Analysis of Quantizing Method with Correlated Gaussian Data
Kiyoshi TAKAHASHI Noriyoshi KUROYANAGI Shinsaku MORI 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 1996/08/25
Vol. E79-A  No. 8  pp. 1157-1165
Type of Manuscript:  Special Section PAPER (Special Section on Digital Signal Processing)
Category: 
Keyword: 
NLMSconvergence characteristicsthreshold levelcorrelated gaussian data
 Summary | Full Text:PDF

Convergence Analysis of Processing Cost Reduction Method of NLMS Algorithm with Correlated Gaussian Data
Kiyoshi TAKAHASHI Noriyoshi KUROYANAGI 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 1996/07/25
Vol. E79-A  No. 7  pp. 1044-1050
Type of Manuscript:  PAPER
Category: Digital Signal Processing
Keyword: 
NLMSconvergence characteristicsprocessing cost reduction methodcorrelated Gaussian data
 Summary | Full Text:PDF

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: 1996/02/25
Vol. E79-B  No. 2  pp. 182-190
Type of Manuscript:  PAPER
Category: Communication Theory
Keyword: 
frequency analysissinusoid estimationmatched filtercross-correlation analysis
 Summary | Full Text:PDF