Wideband spectral estimation from compressed measurements exploiting spectral a priori information in cognitive radio systems

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

Volumn , Issue , 2010, Pages 2958-2961

  Vazquez Vilar, Gonzalo ^a   López Valcarce, Roberto ^a   Mosquera, Carlos ^a   González Prelcic, Nuria ^a  

^a UNIVERSITY OF VIGO   (Spain)

Author keywords

Cognitive radio; Compressive sampling; Spectral estimation

Indexed keywords

COGNITIVE SYSTEMS; COMPRESSED SENSING; CRAMER-RAO BOUNDS; ITERATIVE METHODS; RADIO SYSTEMS; SIGNAL ANALYSIS; SPECTROSCOPY; SPECTRUM ANALYSIS;

COMPRESSIVE SAMPLING; CRAME-RAO LOWER BOUNDS; CRAMER RAO LOWER BOUND; ESTIMATION ALGORITHM; MEASUREMENTS OF; PRIMARY NETWORKS; PRIORI INFORMATION; SPARSITY PATTERNS; SPECTRAL ESTIMATION; WIDE-BAND;

COGNITIVE RADIO;

EID: 78049400013     PISSN: 15206149     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1109/ICASSP.2010.5496152     Document Type: Conference Paper

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