Energy-efficient resource allocation for OFDM-based cognitive cooperation system using adaptive relaying strategy

Abstract

We consider a spectrum sharing protocol in which a secondary system can operate on the same spectrum with a primary user. In the protocol, the secondary system helps the primary system achieve its target rate by acting as a relay for the primary system. As a reward, the remaining subcarriers can be used for the secondary transmission. In order to alleviate… (More)
DOI: 10.1109/WCNC.2014.6952242

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Cite this paper

@article{Ou2014EnergyefficientRA, title={Energy-efficient resource allocation for OFDM-based cognitive cooperation system using adaptive relaying strategy}, author={Rong Ou and Wenjun Xu and Shengyu Li and Jiaru Lin}, journal={2014 IEEE Wireless Communications and Networking Conference (WCNC)}, year={2014}, pages={984-989} }