Opportunistic power allocation strategies and fair subcarrier allocation in OFDM-based cognitive radio networks

Telecommunication Systems

Volumn 52, Issue 4, 2013, Pages 2071-2082

  Tang, Lun ^a,b   Chen, Qianbin ^b   Wang, Guangyu ^b   Zeng, Xiaoping ^a   Wang, Huan ^b  

^a CHONGQING UNIVERSITY   (China)

^b CHONGQING UNIVERSITY OF POSTS AND TELECOMMUNICATIONS   (China)

Author keywords

Cognitive radio; Convex optimization; Fairness; OFDM; Resource allocation

Indexed keywords

CAPACITY PERFORMANCE; COGNITIVE RADIO NETWORK; FAIRNESS; INTERFERENCE CONSTRAINTS; MATHEMATICAL OPTIMIZATION PROBLEMS; OPTIMAL POWER ALLOCATION; SUB-CARRIER ALLOCATION; SUBCARRIER AND POWER ALLOCATION;

CONVEX OPTIMIZATION; OPTIMIZATION; ORTHOGONAL FREQUENCY DIVISION MULTIPLEXING; QUALITY OF SERVICE; RADIO SYSTEMS; RESOURCE ALLOCATION;

COGNITIVE RADIO;

EID: 84879892782     PISSN: 10184864     EISSN: 15729451     Source Type: Journal    
DOI: 10.1007/s11235-011-9486-4     Document Type: Conference Paper

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