Power allocation in OFDM-based cognitive radio systems

GLOBECOM - IEEE Global Telecommunications Conference

Volumn , Issue , 2007, Pages 4061-4065

  Wang, Peng ^a   Zhao, Ming ^a   Xiao, Limin ^a   Zhou, Shidong ^a   Wang, Jing ^a  

^a TSINGHUA NATIONAL LABORATORY FOR INFORMATION SCIENCE AND TECHNOLOGY   (China)

Author keywords

Cognitive radio (CR); OFDM; Power allocation; Water filling

Indexed keywords

ALGORITHMS; COGNITIVE SYSTEMS; OPTIMIZATION; ORTHOGONAL FREQUENCY DIVISION MULTIPLEXING;

CONVEX OPTIMIZATION THEORY; POWER ALLOCATION; POWER CONSTRAINTS; WATER-FILLING ALGORITHM;

RADIO SYSTEMS;

EID: 39349102010     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1109/GLOCOM.2007.772     Document Type: Conference Paper

References (8)

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