Efficient algorithm for optimal power allocation in OFDM transmission with relaying

ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing - Proceedings

Volumn , Issue , 2008, Pages 3257-3260

  Louveaux, Jérôme ^a   Durán, Rodolfo Torrea ^a   Vandendorpe, Luc ^a  

^a UNIVERSITÉ CATHOLIQUE DE LOUVAIN   (Belgium)

Author keywords

Decode and forward; OFDM; Power allocation; Relaying

Indexed keywords

ACOUSTICS; BEAMFORMING; BOOLEAN FUNCTIONS; CHANNEL STATE INFORMATION; CONVERGENCE OF NUMERICAL METHODS; ELECTRIC NETWORK ANALYSIS; FREQUENCY ALLOCATION; ORTHOGONAL FREQUENCY DIVISION MULTIPLEXING; SIGNAL PROCESSING; SPEECH; TRANSMISSIONS; WIRELESS TELECOMMUNICATION SYSTEMS;

DECODE-AND-FORWARD; INTERNATIONAL CONFERENCES; OFDM; POWER ALLOCATION; RELAYING;

ITERATIVE METHODS;

EID: 51449093390     PISSN: 15206149     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1109/ICASSP.2008.4518345     Document Type: Conference Paper

References (4)

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2. I. Hammerstrom and A. Wittneben, "On the optimal power allocation for nonregenerative ofdm relay links," in Communications, 2006 IEEE International Conference on. 2006, vol. 10, pp. 4463 - 4468, IEEE.
3. Wang Ying, Qu Xin-Chun, Wu Tong, and Liu Bao-Ling, "Power allocation and subcarrier pairing algorithm for regenerative ofdm relay system," in Proceedings of the 65th Vehicular Technology Conference, 2007, VTC2007-Spring, 2007, pp. 2727-2731.
4. J. N. Laneman, D. N. C. Tse, and G. W. Wornell, "Cooperative diversity in wireless networks: Efficient protocols and outage behaviour," IEEE Transactions on Information Theory, vol. 50, pp. 3062-3080, Dec. 2004.