Keyword : signal subspace


Computationally Efficient DOA Estimation for Massive Uniform Linear Array
Wei JHANG Shiaw-Wu CHEN Ann-Chen CHANG 
Publication:   
Publication Date: 2020/01/01
Vol. E103-A  No. 1 ; pp. 361-365
Type of Manuscript:  LETTER
Category: Digital Signal Processing
Keyword: 
direction of arrivalmassive MIMOdiscrete Fourier transformvirtual arraysignal subspaceTaylor series expansion
 Summary | Full Text:PDF(434.6KB)

A DOA Estimation Approach under Nonuniform White Noise
Jhih-Chung CHANG Jui-Chung HUNG Ann-Chen CHANG 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2011/03/01
Vol. E94-B  No. 3 ; pp. 831-833
Type of Manuscript:  LETTER
Category: Antennas and Propagation
Keyword: 
adaptive arraydirection-of-arrivalmaximum-likelihoodsignal subspacenonuniform noise
 Summary | Full Text:PDF(156.8KB)

Signal Subspace Interpolation from Discrete Measurement Samples in Constructing a Database for Location Fingerprint Technique
Panarat CHERNTANOMWONG Jun-ichi TAKADA Hiroyuki TSUJI 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2009/09/01
Vol. E92-B  No. 9 ; pp. 2922-2930
Type of Manuscript:  PAPER
Category: Antennas and Propagation
Keyword: 
localizationfingerprint techniquearray antennasignal subspace
 Summary | Full Text:PDF(795.6KB)

Critical Band Subspace-Based Speech Enhancement Using SNR and Auditory Masking Aware Technique
Jia-Ching WANG Hsiao-Ping LEE Jhing-Fa WANG Chung-Hsien YANG 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2007/07/01
Vol. E90-D  No. 7 ; pp. 1055-1062
Type of Manuscript:  PAPER
Category: Speech and Hearing
Keyword: 
human auditory systemKarhunen-Loeve transform (KLT)in-car noisesignal subspacespeech enhancementperceptual filterbankwavelet transform
 Summary | Full Text:PDF(851.4KB)

A Unified Framework of Subspace Identification for D.O.A. Estimation
Akira TANAKA Hideyuki IMAI Masaaki MIYAKOSHI 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2007/02/01
Vol. E90-A  No. 2 ; pp. 419-428
Type of Manuscript:  PAPER
Category: Engineering Acoustics
Keyword: 
D.O.A. estimationspatial correlation matrixsignal subspacenoise subspaceproper and improper eigenvectors
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Eliminating the Quantization Problem in Signal Subspace Techniques
Ioannis DACOS Athanassios MANIKAS 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 1995/11/25
Vol. E78-B  No. 11 ; pp. 1458-1466
Type of Manuscript:  Special Section PAPER (Special Issue on Adaptive Signal Processing Technology in Antennas)
Category: 
Keyword: 
linear arrayssuperresolution techniquessignal subspacedirection findingarray processing
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