Aloys MVUMA


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
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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)
 Summary | Full Text:PDF(191.7KB)

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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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
 Summary | Full Text:PDF(627.6KB)