Sparse channel estimation with Lp-norm and reweighted L 1-norm penalized least mean squares

ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing - Proceedings

Volumn , Issue , 2011, Pages 2864-2867

  Taheri, Omid ^a   Vorobyov, Sergiy A ^a  

^a UNIVERSITY OF ALBERTA   (Canada)

Author keywords

Compressed sensing; gradient descent; least mean squares; sparsity

Indexed keywords

COMPRESSED SENSING; GRADIENT DESCENT; LEAST MEAN SQUARES; LEAST MEAN SQUARES ALGORITHM; LMS ALGORITHMS; PARAMETER ESTIMATE; PARAMETERIZED MODEL; RECURSIVE PARAMETER ESTIMATION; SIMULATION RESULT; SPARSE CHANNEL IMPULSE RESPONSE; SPARSITY; STANDARD FORM;

ALGORITHMS; ESTIMATION; FREQUENCY RESPONSE; IMPULSE RESPONSE; SIGNAL PROCESSING; SPEECH COMMUNICATION;

CHANNEL ESTIMATION;

EID: 80051615550     PISSN: 15206149     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1109/ICASSP.2011.5947082     Document Type: Conference Paper

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