Sparsity order estimation and its application in compressive spectrum sensing for cognitive radios

IEEE Transactions on Wireless Communications

Volumn 11, Issue 6, 2012, Pages 2116-2125

  Wang, Yue ^a   Tian, Zhi ^b   Feng, Chunyan ^c  

^a Huawei Technologies   (China)

^b Michigan Technological University   (United States)

^c BEIJING UNIVERSITY OF POSTS AND TELECOMMUNICATIONS   (China)

Author keywords

cognitive radio; compressive sampling; curve fitting; Sparsity order estimation; wideband spectrum sensing

Indexed keywords

ACQUISITION COSTS; CLOSED FORM; COMPRESSIVE SAMPLING; DATA FITTINGS; HIGH-DIMENSIONAL; NUMBER OF SAMPLES; ORDER ESTIMATION; SAMPLING RATES; SENSING PERFORMANCE; SIGNAL DIMENSIONS; SIGNALS OF INTERESTS; SPARSE SIGNALS; SPECTRUM SENSING; STATISTICAL LEARNING; UPPER BOUND; WIDE SPECTRUM; WIDE-BAND; WIDEBAND SPECTRUM;

COGNITIVE RADIO; CURVE FITTING; ESTIMATION; RADIO SYSTEMS;

SIGNAL SAMPLING;

EID: 84863002432     PISSN: 15361276     EISSN: None     Source Type: Journal    
DOI: 10.1109/TWC.2012.050112.110505     Document Type: Article

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