Keyword : echo canceller


A Step Size Control Method Improving Estimation Speed in Double Talk Term
Takuto YOSHIOKA Kana YAMASAKI Takuya SAWADA Kensaku FUJII Mitsuji MUNEYASU Masakazu MORIMOTO 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2013/07/01
Vol. E96-A  No. 7 ; pp. 1543-1551
Type of Manuscript:  PAPER
Category: Digital Signal Processing
Keyword: 
echo cancellerdouble talkstep size controlblock length controltarget error level control
 Summary | Full Text:PDF(4.3MB)

Nonlinear Acoustic Echo Suppressor Based on Spectral Correlation between Residual Echo and Echo Replica
Osamu HOSHUYAMA Akihiko SUGIYAMA 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2006/11/01
Vol. E89-A  No. 11 ; pp. 3254-3259
Type of Manuscript:  PAPER
Category: Engineering Acoustics
Keyword: 
nonlinear echoecho cancellerecho suppressor
 Summary | Full Text:PDF(561.3KB)

Simultaneous Adaptation of Echo Cancellation and Spectral Subtraction for In-Car Speech Recognition
Osamu ICHIKAWA Masafumi NISHIMURA 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2005/07/01
Vol. E88-A  No. 7 ; pp. 1732-1738
Type of Manuscript:  Special Section PAPER (Special Section on Multi-channel Acoustic Signal Processing)
Category: Speech Enhancement
Keyword: 
speech enhancementecho cancellernoise reductionspectral subtractionspeech recognition
 Summary | Full Text:PDF(775.1KB)

Feedback Type Echo Distortion Canceller in an FM Broadcasting Receiver
Fangwei TONG Yoshihiko AKAIWA 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 1997/09/25
Vol. E80-B  No. 9 ; pp. 1345-1351
Type of Manuscript:  PAPER
Category: Mobile Communication
Keyword: 
FM receiverequalizerbroadcastsignal processingecho canceller
 Summary | Full Text:PDF(503.6KB)

A Modified Normalized LMS Algorithm Based on a Long-Term Average of the Reference Signal Power
Akihiro HIRANO Akihiko SUGIYAMA 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 1995/08/25
Vol. E78-A  No. 8 ; pp. 915-920
Type of Manuscript:  Special Section PAPER (Special Section on Digital Signal Processing)
Category: 
Keyword: 
echo cancelleradaptive signal processingdigital signal processing
 Summary | Full Text:PDF(481.5KB)

Equation for Brief Evaluation of the Convergence Rate of the Normalized LMS Algorithm
Kensaku FUJII Juro OHGA 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 1993/12/25
Vol. E76-A  No. 12 ; pp. 2048-2051
Type of Manuscript:  Special Section LETTER (Special Section of Letters Selected from the 1993 IEICE Fall Conference)
Category: 
Keyword: 
normalized LMS algorithmconvergence rateecho cancelleradaptive FIR filtertraining signal
 Summary | Full Text:PDF(282.9KB)

Automatic Tap Assignment in Sub-Band Adaptive Filter
Zhiqiang MA Kenji NAKAYAMA Akihiko SUGIYAMA 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 1993/07/25
Vol. E76-B  No. 7 ; pp. 751-754
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: 
sub-bandadaptive filterfilter banknumber of tapssystem identificationnoise cancellerecho canceller
 Summary | Full Text:PDF(231.7KB)

Exponentially Weighted Step-Size Projection Algorithm for Acoustic Echo Cancellers
Shoji MAKINO Yutaka KANEDA 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 1992/11/25
Vol. E75-A  No. 11 ; pp. 1500-1508
Type of Manuscript:  Special Section PAPER (Special Section on Acoustic System Modeling and Signal Processing)
Category: 
Keyword: 
digital signal processingadaptive filteradaptive algorithmecho cancelleracoustics
 Summary | Full Text:PDF(612.4KB)

An Acoustic Echo Canceller with Sub-Band Noise Cancelling
Hiroshi YASUKAWA 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 1992/11/25
Vol. E75-A  No. 11 ; pp. 1516-1523
Type of Manuscript:  Special Section PAPER (Special Section on Acoustic System Modeling and Signal Processing)
Category: 
Keyword: 
acousticadaptive filterecho cancellernoise cancellersub-band processing
 Summary | Full Text:PDF(599.2KB)

Design of a 4000-tap Acoustic Echo Canceller Using the Residue Number System and the Mixed-Radix Number System
Satoshi MIKI Hiroshi MIYANAGA Hironori YAMAUCHI 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 1992/10/25
Vol. E75-C  No. 10 ; pp. 1232-1240
Type of Manuscript:  Special Section PAPER (Special Issue on Microprocessors)
Category: Application Specific Processors
Keyword: 
residue number systemmixed-radix number systemscalingadaptive filterecho canceller
 Summary | Full Text:PDF(681.7KB)