Power loading algorithms for OFDM-based cognitive radio systems with imperfect sensing

IEEE Transactions on Wireless Communications

Volumn 11, Issue 12, 2012, Pages 4225-4230

  Kaligineedi, Praveen ^a,b   Bansal, Gaurav ^b,c   Bhargava, Vijay K ^b  

^a JDS UNIPHASE   (United States)

^b UNIVERSITY OF BRITISH COLUMBIA   (Canada)

^c Toyota InfoTechnology Center   (Japan)

Author keywords

cognitive radio; convex optimization; dynamic spectrum access; Orthogonal frequency division multiplexing; power allocation; rate adaptation; spectrum sensing

Indexed keywords

CO-EXISTENCE; DYNAMIC SPECTRUM ACCESS; MISSED DETECTIONS; NUMERICAL RESULTS; OPTIMAL SCHEME; POWER ALLOCATIONS; POWER LOADING ALGORITHMS; RATE ADAPTATION; SENSING ERRORS; SPECTRUM SENSING; TOTAL POWER; TRANSMISSION CAPACITIES;

COGNITIVE RADIO; CONVEX OPTIMIZATION; ERRORS; OPTIMIZATION; ORTHOGONAL FREQUENCY DIVISION MULTIPLEXING;

RADIO SYSTEMS;

EID: 84871733935     PISSN: 15361276     EISSN: None     Source Type: Journal    
DOI: 10.1109/TWC.2012.092512.110983     Document Type: Article

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