Cross-layer optimization for congestion and power control in OFDM-based multi-hop cognitive radio networks

IEEE Transactions on Communications

Volumn 60, Issue 8, 2012, Pages 2101-2112

  Nguyen, Mui Van ^a   Hong, Choong Seon ^a   Lee, Sungwon ^a  

^a Kyung Hee University   (South Korea)

Author keywords

congestion control; CRNs; Cross layer optimization; message passing; outage probability; power control

Indexed keywords

CRNS; CROSS LAYER OPTIMIZATION; ENERGY CONSUMPTION MINIMIZATION; MULTI-HOP COGNITIVE RADIO NETWORKS; NONCONVEX OPTIMIZATION; OUTAGE PROBABILITY; SUB-OPTIMAL ALGORITHMS; UTILITY MAXIMIZATIONS;

COGNITIVE RADIO; CONGESTION CONTROL (COMMUNICATION); CONVEX OPTIMIZATION; HEURISTIC METHODS; MESSAGE PASSING; ORTHOGONAL FREQUENCY DIVISION MULTIPLEXING; POWER CONTROL;

OPTIMIZATION;

EID: 84881608317     PISSN: 00906778     EISSN: None     Source Type: Journal    
DOI: 10.1109/TCOMM.2012.061212.110295     Document Type: Article

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