An efficient power allocation algorithm for relay assisted cognitive radio network

2010 International Conference on Wireless Communications and Signal Processing, WCSP 2010

Volumn , Issue , 2010, Pages

  Liu, Zhongjun ^a   Xu, Youyun ^a   Zhang, Dongmei ^a   Guan, Shaohua ^a  

^a PLA UNIVERSITY OF SCIENCE AND TECHNOLOGY   (China)

Author keywords

Cognitive radio; Convex optimization; Cooperative relay; Maclaurin expansions; Power allocation

Indexed keywords

COGNITIVE RADIO; COGNITIVE RADIO NETWORK; CONVERGENCE BEHAVIORS; CONVEX OPTIMIZATION THEORY; COOPERATIVE RELAY; EFFICIENT POWER; FORMULATED PROBLEMS; INTERFERENCE POWER; MACLAURIN EXPANSION; NUMERICAL EXAMPLE; OPTIMAL SOLUTIONS; POWER ALLOCATION; POWER ALLOCATION ALGORITHMS; RELAY NODE; RELAY TRANSMISSION; SOURCE NODES; SYSTEM THROUGHPUT MAXIMIZATION;

ALGORITHMS; CONVERGENCE OF NUMERICAL METHODS; CONVEX OPTIMIZATION; EXPANSION; OPTIMIZATION; SIGNAL PROCESSING; SITE SELECTION; WIRELESS SENSOR NETWORKS; WIRELESS TELECOMMUNICATION SYSTEMS;

RADIO;

EID: 79952142032     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1109/WCSP.2010.5631742     Document Type: Conference Paper

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