Optimal and suboptimal power allocation schemes for OFDM-based cognitive radio systems

IEEE Transactions on Wireless Communications

Volumn 7, Issue 11, 2008, Pages 4710-4718

  Bansal, Gaurav ^a   Hossain, Md Jahangir ^b   Bhargava, Vijay K ^a  

^a UNIVERSITY OF BRITISH COLUMBIA   (Canada)

^b Redline Communications Inc   (Canada)

Author keywords

Cognitive radio; Interference reduction; OFDM; Opportunistic spectrum access; Power adaptation

Indexed keywords

COGNITIVE SYSTEMS; FREQUENCY ALLOCATION; FREQUENCY DIVISION MULTIPLEXING; LOADING; ORTHOGONAL FREQUENCY DIVISION MULTIPLEXING; POWER SPECTRUM; RADIO SYSTEMS; SPECTRUM ANALYSIS;

COGNITIVE RADIO; INTERFERENCE REDUCTION; OFDM; OPPORTUNISTIC SPECTRUM ACCESS; POWER ADAPTATION;

RADIO;

EID: 57149131975     PISSN: 15361276     EISSN: None     Source Type: Journal    
DOI: 10.1109/T-WC.2008.07091     Document Type: Article

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