Energy-efficient MIMO-OFDMA systems based on switching off RF chains

IEEE Vehicular Technology Conference

Volumn , Issue , 2011, Pages

  Xu, Zhikun ^a   Yang, Chenyang ^a   Li, Geoffrey Ye ^b   Zhang, Shunqing ^c   Chen, Yan ^c   Xu, Shugong ^c  

^a BEIHANG UNIVERSITY   (China)

^b GEORGIA INSTITUTE OF TECHNOLOGY   (United States)

^c HUAWEI TECHNOLOGIES CO LTD   (China)

Author keywords

[No Author keywords available]

Indexed keywords

ADAPTIVE SUBCARRIER ALLOCATION; CONTINUOUS-VARIABLE OPTIMIZATION; DISCRETIZATION ALGORITHMS; ENERGY EFFICIENT; ERGODIC CAPACITY; MIMO-OFDMA; MULTIPLE USER; MULTIPLE-INPUT-MULTIPLE-OUTPUT; OPTIMIZATION PROBLEMS; ORTHOGONAL FREQUENCY DIVISION MULTIPLE ACCESS SYSTEMS; POWER-SAVING; RADIO FREQUENCY CHAINS; SUB-CARRIERS; SUB-OPTIMAL ALGORITHMS; TOTAL POWER; TRANSMIT POWER;

ALGORITHMS; ENERGY EFFICIENCY; OPTIMIZATION; ORTHOGONAL FREQUENCY DIVISION MULTIPLEXING;

FREQUENCY DIVISION MULTIPLE ACCESS;

EID: 83755181610     PISSN: 15502252     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1109/VETECF.2011.6093106     Document Type: Conference Paper

References (9)

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