Optimal bandwidth and power allocation for sum ergodic capacity under fading channels in cognitive radio networks

IEEE Transactions on Signal Processing

Volumn 59, Issue 4, 2011, Pages 1814-1826

  Gong, Xiaowen ^a   Vorobyov, Sergiy A ^b   Tellambura, Chintha ^b  

^a AZ 85281   (United States)

^b UNIVERSITY OF ALBERTA   (Canada)

Author keywords

Bandwidth and power allocation; cognitive radio; fading channels; frequency division multiple access; sum ergodic capacity

Indexed keywords

BANDWIDTH CONSTRAINT; CLOSED FORM; COGNITIVE RADIO; COGNITIVE RADIO NETWORK; EFFICIENT ALGORITHM; ERGODIC CAPACITY; INTERFERENCE POWER; OPTIMAL BANDWIDTH ALLOCATION; OPTIMAL POWER ALLOCATION; PEAK POWER; PERFORMANCE METRICES; POWER ALLOCATIONS; POWER CONSTRAINTS; TRANSMIT POWER;

ALGORITHMS; BEAMFORMING; FADING (RADIO); FADING CHANNELS; FREQUENCY DIVISION MULTIPLE ACCESS; FREQUENCY DIVISION MULTIPLEXING; RADIO; STRUCTURAL OPTIMIZATION;

BANDWIDTH;

EID: 79952632142     PISSN: 1053587X     EISSN: None     Source Type: Journal    
DOI: 10.1109/TSP.2010.2101069     Document Type: Article

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