Keyword : beamformer


Clinical Application of Neuromagnetic Recordings: From Functional Imaging to Neural Decoding
Masayuki HIRATA Toshiki YOSHIMINE 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 2013/03/01
Vol. E96-C  No. 3 ; pp. 313-319
Type of Manuscript:  INVITED PAPER (Special Section on SQUID & its Applications)
Category: 
Keyword: 
magnetoencephalographyoscillationneuroimagingbeamformerneural decoding
 Summary | Full Text:PDF(2.1MB)

Geometric Source Separation Method Using Nonnegative Matrix Factorization and Interference Suppression
Seokjin LEE Sang Ha PARK Koeng-Mo SUNG 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2011/11/01
Vol. E94-A  No. 11 ; pp. 2442-2447
Type of Manuscript:  LETTER
Category: Engineering Acoustics
Keyword: 
acoustic source separationnonnegative matrix factorizationbeamformermulti-channelinterference suppression
 Summary | Full Text:PDF(338.8KB)

Robust Beamforming of Microphone Array Using H Adaptive Filtering Technique
Jwu-Sheng HU Wei-Han LIU Chieh-Cheng CHENG 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2006/03/01
Vol. E89-A  No. 3 ; pp. 708-715
Type of Manuscript:  Special Section PAPER (Special Section on Multidimensional Signal Processing and Its Application)
Category: Speech/Audio Processing
Keyword: 
beamformerspeech enhancementH filteringcalibrationmicrophone array
 Summary | Full Text:PDF(1MB)

Frequency Domain Microphone Array Calibration and Beamforming for Automatic Speech Recognition
Jwu-Sheng HU Chieh-Cheng CHENG 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2005/09/01
Vol. E88-A  No. 9 ; pp. 2401-2411
Type of Manuscript:  PAPER
Category: Noise and Vibration
Keyword: 
beamformermicrophone arraycalibrationspeech recognitionspeech enhancement
 Summary | Full Text:PDF(1.9MB)

Speech Enhancement by Profile Fitting Method
Osamu ICHIKAWA Tetsuya TAKIGUCHI Masafumi NISHIMURA 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2003/03/01
Vol. E86-D  No. 3 ; pp. 514-521
Type of Manuscript:  Special Section PAPER (Special Issue on Speech Information Processing)
Category: Robust Speech Recognition and Enhancement
Keyword: 
speech enhancementmicrophone arraybeamformernoise reductionspectral subtractionspeech recognition
 Summary | Full Text:PDF(840.5KB)

Design and Implementation of an Uplink Baseband Receiver for Wideband CDMA Communications
Hsi-Pin MA Steve Hengchen HSU Tzi-Dar CHIUEH 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2002/12/01
Vol. E85-A  No. 12 ; pp. 2813-2821
Type of Manuscript:  Special Section PAPER (Special Section on Spread Spectrum Techniques and Applications)
Category: 
Keyword: 
IMT-2000WCDMARake receiverbeamformerdiversity receiving
 Summary | Full Text:PDF(985.1KB)

Sharp Directivity Function Based on Fourier Series Expansion and Its Directional System Realization with Small Number of Microphones
Masataka NAKAMURA Toshitaka YAMATO Katsuhito KOUNO Atsuyuki TAKASHIMA 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2001/04/01
Vol. E84-A  No. 4 ; pp. 975-983
Type of Manuscript:  Special Section PAPER (Special Section on Acoustic Signal Processing)
Category: 
Keyword: 
beamformersharp directional patternmicrophone arraydirectional microphoneacoustic signal processing
 Summary | Full Text:PDF(1.4MB)

Performance Analysis of an MC-CDMA System with Antenna Array in a Fading Channel
Chan Kyu KIM Songin CHOI Yong Soo CHO 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2000/01/25
Vol. E83-B  No. 1 ; pp. 84-92
Type of Manuscript:  PAPER
Category: Antennas and Propagation
Keyword: 
MC-CDMADS-CDMAantenna arraybeamformerarray response vectortransmit array response vectorcode-filtering
 Summary | Full Text:PDF(1.5MB)

Realization of Wide-Band Directivity with Three Microphones
Masataka NAKAMURA Katsuhito KOUNO Toshitaka YAMATO Kazuhiro SAKIYAMA 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 1999/04/25
Vol. E82-A  No. 4 ; pp. 619-625
Type of Manuscript:  Special Section PAPER (Special Section on Advanced Signal Processing Techniques for Analysis of Acoustical and Vibrational Signals)
Category: 
Keyword: 
speech recognitionbeamformermicrophone arrayhigh SN ratioanalog signal processing
 Summary | Full Text:PDF(770.5KB)