Energy-efficient spectrum access in cognitive radios

IEEE Journal on Selected Areas in Communications

Volumn 32, Issue 3, 2014, Pages 550-562

  Xiong, Cong ^a   Lu, Lu ^a   Li, Geoffrey Ye ^a  

^a GEORGIA INSTITUTE OF TECHNOLOGY   (United States)

Author keywords

Cognitive radio (CR); energy efficiency (EE); opportunistic spectrum access; orthogonal frequency division multiplexing (OFDM)

Indexed keywords

APPLICATION SCENARIO; ENERGY-EFFICIENT DESIGN; GLOBAL OPTIMAL SOLUTIONS; MATHEMATICAL TRACTABILITY; OPPORTUNISTIC SPECTRUM ACCESS; SPECTRUM ACCESS STRATEGIES; SPECTRUM EFFICIENCY; SUBOPTIMAL SOLUTION;

COGNITIVE RADIO; COMPLEX NETWORKS; CONVEX OPTIMIZATION; HEURISTIC METHODS; INTEGER PROGRAMMING; OPTIMAL SYSTEMS; OPTIMIZATION; ORTHOGONAL FREQUENCY DIVISION MULTIPLEXING; RADIO SYSTEMS; RELAXATION PROCESSES; SPECTROSCOPY;

ENERGY EFFICIENCY;

EID: 84896794315     PISSN: 07338716     EISSN: None     Source Type: Journal    
DOI: 10.1109/JSAC.2014.1403005     Document Type: Article

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