Decentralized fair scheduling in two-hop relay-assisted cognitive OFDMA systems

IEEE Journal on Selected Topics in Signal Processing

Volumn 5, Issue 1, 2011, Pages 171-181

  Wang, Rui ^a   Lau, Vincent K N ^b   Cui, Ying ^b  

^a HUAWEI TECHNOLOGIES CO LTD   (China)

^b HONG KONG UNIVERSITY OF SCIENCE AND TECHNOLOGY   (Hong Kong)

Author keywords

Cognitive radio; decentralized scheduling; relay

Indexed keywords

ASYMPTOTICALLY OPTIMAL; CLOSED FORM; CLUSTER-BASED; COGNITIVE RADIO; COMMUNICATION OVERHEADS; DATA RATES; DECENTRALIZED SCHEDULING; FAIR SCHEDULING; GOOD PUT; IMPERFECT CHANNEL STATE INFORMATION; OFDMA SYSTEMS; ORTHOGONAL FREQUENCY DIVISION MULTIPLE ACCESS; PROPORTIONAL FAIR SCHEDULING; RELAY; RELAY STATIONS; SECONDARY SYSTEM; SPECTRUM USAGE; SUBCHANNEL ALLOCATION; SUBCHANNELS; SYSTEM THROUGHPUT; TRANSMISSION POWER; TWO-HOP RELAYS; WEIGHTED SUM;

AD HOC NETWORKS; ASYMPTOTIC ANALYSIS; CLUSTER COMPUTING; COGNITIVE SYSTEMS; NETWORK ARCHITECTURE; OPTIMIZATION; RADIO; SCHEDULING;

FREQUENCY DIVISION MULTIPLE ACCESS;

EID: 78951487912     PISSN: 19324553     EISSN: None     Source Type: Journal    
DOI: 10.1109/JSTSP.2010.2056352     Document Type: Article

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