Limiting harmful interference to the primary users through joint power allocation and beamforming in the uplink of cognitive radio networks

IEEE International Symposium on Personal, Indoor and Mobile Radio Communications, PIMRC

Volumn , Issue , 2009, Pages

  Noori, Narges ^a   Razavizadeh, S Mohammad ^a   Attar, Alireza ^b  

^a IRAN TELECOMMUNICATION RESEARCH CENTER   (Iran)

^b UNIVERSITY OF BRITISH COLUMBIA   (Canada)

Author keywords

Beamforming; Cognitive radio network; Genetic algorithm; Minimum SINR maximization; Power allocation

Indexed keywords

BEAMFORMING WEIGHT VECTORS; COGNITIVE RADIO; COGNITIVE RADIO NETWORK; GEOGRAPHICAL AREA; JOINT POWER; MAXIMUM POWER; OPTIMUM TRANSMISSION; POWER ALLOCATION; POWER ALLOCATIONS; QUALITY OF SERVICE CONSTRAINTS; SECONDARY NETWORKS; SIMULATION RESULT; SINR MAXIMIZATION; SYSTEM MODELS; TARGET SIGNALS; TRANSMISSION POWER; TRANSMISSION POWER CONSTRAINTS; UNLICENSED SPECTRUM;

BEAMFORMING; BROADCASTING; DECODING; FREQUENCY BANDS; GENETIC ALGORITHMS; MODEL STRUCTURES; OPTIMIZATION; QUALITY OF SERVICE; RADIO COMMUNICATION; SIGNAL TO NOISE RATIO; SPECTROSCOPY; TRANSMITTERS;

RADIO;

EID: 77952866851     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1109/PIMRC.2009.5449901     Document Type: Conference Paper

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