A compressed sensing technique for OFDM channel estimation in mobile environments: Exploiting channel sparsity for reducing pilots

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

Volumn , Issue , 2008, Pages 2885-2888

  Tauböck, Georg ^a   Hlawatsch, Franz ^a  

^a VIENNA UNIVERSITY OF TECHNOLOGY   (Austria)

Author keywords

Basis pursuit; Channel estimation; Compressed sensing; Multicarrier modulation; OFDM; Sparse reconstruction

Indexed keywords

ACOUSTICS; FREQUENCY ALLOCATION; LEAST SQUARES APPROXIMATIONS; ORTHOGONAL FREQUENCY DIVISION MULTIPLEXING; SENSORS; SIGNAL PROCESSING; SIGNAL RECONSTRUCTION; SPECTRUM ANALYZERS; SPEECH; TELECOMMUNICATION SYSTEMS;

BASIS PURSUIT; COMPRESSED SENSING; MULTICARRIER MODULATION; OFDM; SPARSE RECONSTRUCTION;

CHANNEL ESTIMATION;

EID: 51449098964     PISSN: 15206149     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1109/ICASSP.2008.4518252     Document Type: Conference Paper

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