MAP-based underdetermined blind source separation of convolutive mixtures by hierarchical clustering and ℓ1-norm minimization

Eurasip Journal on Advances in Signal Processing

Volumn 2007, Issue , 2007, Pages

  Winter, Stefan ^a,b   Kellermann, Walter ^b   Sawada, Hiroshi ^a   Makino, Shoji ^a  

^a NTT Communication Science Laboratories   (Japan)

^b UNIVERSITY OF ERLANGEN NUREMBERG   (Germany)

Author keywords

[No Author keywords available]

Indexed keywords

CONVERGENCE OF NUMERICAL METHODS; FREQUENCY DOMAIN ANALYSIS; HIERARCHICAL SYSTEMS; OPTIMIZATION; PROBLEM SOLVING; TIME DOMAIN ANALYSIS;

CONVOLUTIVE MIXTURES; HIERARCHICAL CLUSTERING; MAXIMUM A POSTERIORI (MAP); SECOND ORDER CONE PROGRAMMING (SOCP);

BLIND SOURCE SEPARATION;

EID: 33846251573     PISSN: 11108657     EISSN: 16870433     Source Type: Journal    
DOI: 10.1155/2007/24717     Document Type: Article

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