Shotaro NISHIMURA


BER Analysis for a QPSK DS-CDMA System over Rayleigh Channel with a NBI Suppression Complex Adaptive IIR Notch Filter
Aloys MVUMA Shotaro NISHIMURA Takao HINAMOTO 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2011/11/01
Vol. E94-A  No. 11  pp. 2369-2375
Type of Manuscript:  PAPER
Category: Digital Signal Processing
Keyword: 
bit error ratioQPSK DS-CDMA systemnarrow-band interferenceadaptive filtering
 Summary | Full Text:PDF(610.2KB)

Tracking Analysis of Complex Adaptive IIR Notch Filter for a Linear Chirp Signal
Aloys MVUMA Shotaro NISHIMURA Takao HINAMOTO 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2009/06/01
Vol. E92-A  No. 6  pp. 1526-1529
Type of Manuscript:  LETTER
Category: Digital Signal Processing
Keyword: 
adaptive notch filtergradient algorithmlinear chirp signaltracking MSE
 Summary | Full Text:PDF(171.6KB)

Performance Analyses of Adaptive IIR Notch Filters Using a PSD-Based Approach
Aloys MVUMA Shotaro NISHIMURA Takao HINAMOTO 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2006/07/01
Vol. E89-A  No. 7  pp. 2079-2083
Type of Manuscript:  LETTER
Category: Digital Signal Processing
Keyword: 
adaptive IIR notch filtersgradient algorithm (GA)power spectral density (PSD)biasmean square error (MSE)
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Adaptive Optimization of Notch Bandwidth of an IIR Filter Used to Suppress Narrow-Band Interference in DSSS System
Aloys MVUMA Shotaro NISHIMURA Takao HINAMOTO 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2002/08/01
Vol. E85-A  No. 8  pp. 1789-1797
Type of Manuscript:  Special Section PAPER (Special Section on Digital Signal Processing)
Category: Adaptive Signal Processing
Keyword: 
adaptive IIR notch filterDSSS communicationnarrow-band interferenceLMS algorithmbit error rate (BER)
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Steady-State Analysis of Complex Adaptive IIR Notch Filter and Its Application to QPSK Communication Systems
Haiyun JIANG Shotaro NISHIMURA Takao HINAMOTO 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2002/05/01
Vol. E85-A  No. 5  pp. 1088-1095
Type of Manuscript:  PAPER
Category: Digital Signal Processing
Keyword: 
adaptive notch filterinterference rejectionQPSKgradient algorithmsteady-state characteristics
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Adaptive Narrow-Band Interference Suppression in DSSS Communication Systems Using IIR Notch Filter
Aloys MVUMA Shotaro NISHIMURA Takao HINAMOTO 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2001/02/01
Vol. E84-A  No. 2  pp. 449-456
Type of Manuscript:  Special Section PAPER (Special Section on Noise Cancellation and Reduction Techniques)
Category: Narrow-Band Interference Cancellation
Keyword: 
lattice structureIIR adaptive notch filterDSSS communicationBPSK demodulationprobability of bit error
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Steady-State Analysis of a Simplified Lattice-Based Adaptive IIR Notch Filter
Aloys MVUMA Shotaro NISHIMURA 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2000/06/25
Vol. E83-A  No. 6  pp. 965-972
Type of Manuscript:  Special Section PAPER (Special Section of Papers Selected from 1999 International Technical Conference on Circuits/Systems, Computers and Communications (ITC-CSCC'99))
Category: 
Keyword: 
lattice structureIIR adaptive notch filteradaptation algorithmFSK demodulation
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An Improved Adaptive Notch Filter for Detection of Multiple Sinusoids
Shotaro NISHIMURA 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 1994/06/25
Vol. E77-A  No. 6  pp. 950-955
Type of Manuscript:  Special Section PAPER (Special Section of Papers Selected from 1993 Joint Technical Conference on Circuits/Systems, Computers and Communications (JTC-CSCC'93))
Category: Digital Signal Processing
Keyword: 
adaptive filterIIR notch filterconvergence speedcascade structure
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A Simplified Realization of Adaptive Notch Filter and Its Convergence Properties
Shotaro NISHIMURA 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 1993/07/25
Vol. E76-A  No. 7  pp. 1147-1149
Type of Manuscript:  Special Section LETTER (Special Section of Letters Selected from the 1993 IEICE Spring Conference)
Category: 
Keyword: 
adaptive filterIIR notch filterconvergence speed
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Performance Characteristics of Adaptive Notch Filter with Two Input Structure
Jeong-Kuk KIM Shotaro NISHIMURA Kotaro HIRANO 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 1991/10/25
Vol. E74-A  No. 10  pp. 3001-3007
Type of Manuscript:  Special Section PAPER (Special Issue on JTC-CSCC '90)
Category: Digital Filters
Keyword: 
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Steady-State Analysis of Adaptive Notch Filter Using Multirate Technique
Shotaro NISHIMURA Jeong-kuk KIM Kotaro HIRANO 
Publication:   IEICE TRANSACTIONS (1976-1990)
Publication Date: 1990/11/25
Vol. E73-E  No. 11  pp. 1802-1803
Type of Manuscript:  Special Section LETTER (Special Issue on 1990 Autumn Natl. Conv. IEICE)
Category: Signals, Circuits and Images
Keyword: 
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