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	Protocol design and performance analysis for X-Duplex amplify-and-forward relay networks
	Li, Shuai ; Zhou, Mingxin ; Wu, Jianjun ; Song, Lingyang ; Li, Yonghui ; Li, Hongbin
	2016
英文摘要	In this paper, a novel X-Duplex relay scheme with one source, one amplify-and-forward (AF) relay and one destination is proposed. The relay is equipped with a shared antenna and two radio frequency (RF) chains used for transmission or reception. The proposed scheme can be reduced to either full-duplex (FD) or half-duplex (HD) with different RF chain configurations. In the proposed scheme, relay adaptively configures the connection between its RF chains and the antenna to optimise the end-to-end system performance according to the instantaneous channel conditions. In this paper, we analyze the system overall performances based on the distribution of the signal to interference plus noise ratio (SINR) of the hybrid mode, including outage probability and average sum rate. Monte-Carlo simulations are used to validate the analytical expressions. Results show that the X-Duplex relay achieves a lower outage probability and a higher average sum rate compared to FD and HD schemes. ? 2016 IEEE.; EI
语种	英语
出处	2016 IEEE International Conference on Communications, ICC 2016
DOI标识	10.1109/ICC.2016.7510741
内容类型	其他
源URL	[http://ir.pku.edu.cn/handle/20.500.11897/449248]
专题	信息科学技术学院
推荐引用方式 GB/T 7714	Li, Shuai,Zhou, Mingxin,Wu, Jianjun,et al. Protocol design and performance analysis for X-Duplex amplify-and-forward relay networks. 2016-01-01.

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