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Prediction-Based Adaptive Selection Cooperation Schemes  

Wang, Yu (Samsung Electronics)
Lee, Dong-Woo (Seoul National University)
Lee, Jae-Hong (Seoul National University)
Publication Information
Journal of the Institute of Electronics Engineers of Korea TC / v.46, no.11, 2009 , pp. 18-24 More about this Journal
Abstract
This paper proposes two novel prediction-based adaptive selection cooperation schemes combined with a new relay selection strategy. In the proposed schemes, the destination predicts whether the transmission will be successful or not before a single relay is selected to transmit source's decoded data. Depending on the prediction, the destination feeds back a command to the whole network. Numerical results show that the proposed schemes combined with the relay selection strategy successfully reduce its outage probability, improve its throughput, save transmitted power, and prolong the lifetime of the network.
Keywords
협력다이버시티;선택적 협력;예측 정보;중계단말기 선택;
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