Optimal relay selection and beamforming in MIMO cognitive multi-relay networks

IEEE Communications Letters

Volumn 17, Issue 6, 2013, Pages 1188-1191

  Li, Quanzhong ^a   Zhang, Qi ^a   Feng, Renhai ^a   Luo, Liping ^b   Qin, Jiayin ^a  

^a SUN YAT SEN UNIVERSITY   (China)

^b GUANGXI UNIVERSITY FOR NATIONALITIES   (China)

Author keywords

beamforming; Cognitive radio; multiple input multiple output (MIMO); relay selection; spectrum sharing

Indexed keywords

AVERAGE CAPACITIES; CHARNES-COOPER TRANSFORMATION; INTERFERENCE POWER CONSTRAINTS; OPTIMIZATION PROBLEMS; RELAY BEAMFORMING; RELAY SELECTION; SEMI-DEFINITE PROGRAMMING; SPECTRUM SHARING;

COGNITIVE RADIO; MATHEMATICAL PROGRAMMING; MIMO SYSTEMS; RELAY CONTROL SYSTEMS;

BEAMFORMING;

EID: 84880170183     PISSN: 10897798     EISSN: None     Source Type: Journal    
DOI: 10.1109/LCOMM.2013.051313.130496     Document Type: Article

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