Chance-constrained optimization of uplink parameters for OFDMA cognitive radios

ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing - Proceedings

Volumn , Issue , 2012, Pages 2813-2816

  Soltani, Nasim Yahya ^a   Kim, Seung Jun ^a   Giannakis, Georgios B ^a  

^a University of Minnesota   (United States)

Author keywords

channel uncertainty; cognitive radios; OFDMA; optimization; resource allocation

Indexed keywords

CHANCE CONSTRAINT; CHANCE-CONSTRAINED OPTIMIZATIONS; CHANNEL UNCERTAINTIES; COMBINATORIAL COMPLEXITY; DUAL DECOMPOSITION; INTERFERENCE CONSTRAINTS; MAXIMIZATION PROBLEM; OFDMA; POWER LOADING; SUB-CARRIER ASSIGNMENT; WEIGHTED SUM-RATE;

COGNITIVE RADIO; CONSTRAINED OPTIMIZATION; OPTIMIZATION; RADIO SYSTEMS; RESOURCE ALLOCATION; SIGNAL PROCESSING;

FREQUENCY DIVISION MULTIPLE ACCESS;

EID: 84867616338     PISSN: 15206149     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1109/ICASSP.2012.6288502     Document Type: Conference Paper

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