Keyword : noise suppression


Impact and High-Pitch Noise Suppression Based on Spectral Entropy
Arata KAWAMURA Noboru HAYASAKA Naoto SASAOKA 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2016/04/01
Vol. E99-A  No. 4 ; pp. 777-787
Type of Manuscript:  PAPER
Category: Engineering Acoustics
Keyword: 
zero phase signalspeech enhancementnoise suppressionimpact noisedamped oscillation
 Summary | Full Text:PDF(6MB)

Theory and Measurement of Reset Noise Suppression in CTIA Readout Circuits
Makoto AKIBA 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 2015/08/01
Vol. E98-C  No. 8 ; pp. 899-902
Type of Manuscript:  BRIEF PAPER
Category: Electronic Circuits
Keyword: 
CTIA circuitkTC noisenoise suppressionhigh sensitivity
 Summary | Full Text:PDF(278.1KB)

A Novel Noise Suppression Method in Channel Estimation
Xiao ZHOU Fang YANG Jian SONG 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2011/10/01
Vol. E94-A  No. 10 ; pp. 2027-2030
Type of Manuscript:  LETTER
Category: Noise and Vibration
Keyword: 
noise suppressionchannel estimationdegree of confidencefalse alarm reduction
 Summary | Full Text:PDF(496.6KB)

Adaptive Noise Suppression Algorithm for Speech Signal Based on Stochastic System Theory
Akira IKUTA Hisako ORIMOTO 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2011/08/01
Vol. E94-A  No. 8 ; pp. 1618-1627
Type of Manuscript:  Special Section PAPER (Special Section on Advances in Adaptive Signal Processing and Applications)
Category: 
Keyword: 
noise suppressionspeech signalstochastic systemadaptive algorithmactual environment
 Summary | Full Text:PDF(1.1MB)

Electromagnetic Bandgap (EBG) Structures Using Open Stubs to Suppress Power Plane Noise
Hiroshi TOYAO Noriaki ANDO Takashi HARADA 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2010/07/01
Vol. E93-B  No. 7 ; pp. 1754-1759
Type of Manuscript:  Special Section PAPER (Special Section on Advanced Electromagnetic Compatibility Technology in Conjunction with Main Topics of EMC'09/Kyoto)
Category: PCB and Circuit Design for EMI Control
Keyword: 
electromagnetic bandgap (EBG) structurepower planenoise suppressionprinted circuit boards
 Summary | Full Text:PDF(2MB)

A Low Complexity Noise Suppressor with Hybrid Filterbanks and Adaptive Time-Frequency Tiling
Osamu SHIMADA Akihiko SUGIYAMA Toshiyuki NOMURA 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2010/01/01
Vol. E93-A  No. 1 ; pp. 254-260
Type of Manuscript:  PAPER
Category: Digital Signal Processing
Keyword: 
speech enhancementnoise suppressionlow complexityhybrid filterbankadaptive time-frequency tiling
 Summary | Full Text:PDF(537.7KB)

The a priori SDR Estimation Techniques with Reduced Speech Distortion for Acoustic Echo and Noise Suppression
Rattapol THOONSAENGNGAM Nisachon TANGSANGIUMVISAI 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2009/10/01
Vol. E92-B  No. 10 ; pp. 3022-3033
Type of Manuscript:  Special Section PAPER (Special Section on Advanced Information and Communication Technologies and Services in Conjunction with Main Topics of APCC/COIN 2008)
Category: 
Keyword: 
acoustic echo suppressionnoise suppressiona priori SDR estimationhands-free speech communication system
 Summary | Full Text:PDF(1.2MB)

A Subtractive-Type Speech Enhancement Using the Perceptual Frequency-Weighting Function
Seiji HAYASHI Hiroyuki INUKAI Masahiro SUGUIMOTO 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2009/01/01
Vol. E92-A  No. 1 ; pp. 226-234
Type of Manuscript:  PAPER
Category: Speech and Hearing
Keyword: 
noise suppressionnoise shapingperceptual weightingspeech enhancementspectral subtraction
 Summary | Full Text:PDF(1.3MB)

Rank M-Type L (RM L)-Filter for Image Denoising
Francisco GALLEGOS-FUNES Jose VARELA-BENITEZ Volodymyr PONOMARYOV 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2008/12/01
Vol. E91-A  No. 12 ; pp. 3817-3819
Type of Manuscript:  LETTER
Category: Digital Signal Processing
Keyword: 
L-filterRM-estimatornoise suppression
 Summary | Full Text:PDF(444.3KB)

Noise Suppression Based on Multi-Model Compositions Using Multi-Pass Search with Multi-Label N-gram Models
Takatoshi JITSUHIRO Tomoji TORIYAMA Kiyoshi KOGURE 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2008/03/01
Vol. E91-D  No. 3 ; pp. 402-410
Type of Manuscript:  Special Section PAPER (Special Section on Robust Speech Processing in Realistic Environments)
Category: Noisy Speech Recognition
Keyword: 
speech recognitionnoise suppressionmodel compositionmulti-pass searchE-Nightingale project
 Summary | Full Text:PDF(2.3MB)

Enhancement of Sound Sources Located within a Particular Area Using a Pair of Small Microphone Arrays
Yusuke HIOKA Kazunori KOBAYASHI Ken'ichi FURUYA Akitoshi KATAOKA 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2008/02/01
Vol. E91-A  No. 2 ; pp. 561-574
Type of Manuscript:  PAPER
Category: Engineering Acoustics
Keyword: 
microphone arraynoise suppressionspectrum emphasispower spectrum estimationnon-negative least squares method
 Summary | Full Text:PDF(1.5MB)

Robust Subspace Analysis and Its Application in Microphone Array for Speech Enhancement
Zhu Liang YU Meng Hwa ER 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2005/07/01
Vol. E88-A  No. 7 ; pp. 1708-1715
Type of Manuscript:  Special Section PAPER (Special Section on Multi-channel Acoustic Signal Processing)
Category: Microphone Array
Keyword: 
adaptive microphone arraygeneralized sidelobe canceller (GSC)noise suppressionspeech enhancementsubspace analysisnonstationarity
 Summary | Full Text:PDF(870.2KB)

Characterization and Implementation of Partial Projection Filter in the Presence of Signal Space Noise
Aqeel SYED Hidemitsu OGAWA 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2004/12/01
Vol. E87-D  No. 12 ; pp. 2837-2844
Type of Manuscript:  PAPER
Category: Image Processing and Video Processing
Keyword: 
partial projection filtersignal restorationnoise suppressionsignal space noiseobservation space noise
 Summary | Full Text:PDF(227.5KB)

Experimental Study on Fully Integrated Active Guard Band Filters for Suppressing Substrate Noise in Sub-Micron CMOS Processes for System-on-a-Chip
Keiko Makie-FUKUDA Toshiro TSUKADA 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 2003/01/01
Vol. E86-C  No. 1 ; pp. 89-96
Type of Manuscript:  PAPER
Category: Integrated Electronics
Keyword: 
analog and digital mixed-signal integrated circuitssubstrate coupling noisenoise suppressionsystem-on-a-chip
 Summary | Full Text:PDF(1.2MB)

Noise Suppression with High Speech Quality Based on Weighted Noise Estimation and MMSE STSA
Masanori KATO Akihiko SUGIYAMA Masahiro SERIZAWA 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2002/07/01
Vol. E85-A  No. 7 ; pp. 1710-1718
Type of Manuscript:  PAPER
Category: Digital Signal Processing
Keyword: 
noise suppressionspeech enhancementnoise estimationshort time spectral amplitude
 Summary | Full Text:PDF(591.8KB)

On-Chip Active Guard Band Filters to Suppress Substrate-Coupling Noise in Mixed-Signal Integrated Circuits
Keiko Makie-FUKUDA Toshiro TSUKADA 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 2000/10/25
Vol. E83-C  No. 10 ; pp. 1663-1668
Type of Manuscript:  PAPER
Category: Electronic Circuits
Keyword: 
substrate coupling noiseswitching noisenoise suppressionanalog circuitsmixed-signal integrated circuits
 Summary | Full Text:PDF(208.4KB)