Decision-Feedback Aided Multiple-Symbol Differential Detection in Two-Way Relay Transmission

doi:10.1155/2019/8595091

	Decision-Feedback Aided Multiple-Symbol Differential Detection in Two-Way Relay Transmission
	Wang, Chanfei; He, Jiai; Chen, Haiyan
刊名	MATHEMATICAL PROBLEMS IN ENGINEERING
	2019-07-18
卷号	2019
ISSN号	1024-123X
DOI	10.1155/2019/8595091
英文摘要	In this paper, noncoherent transmission algorithms are proposed in a two-way relay transmission (TWRT), where differential space-time block codes based multiple-symbol differential detection (MSDD) is performed. Specifically, generalized likelihood ratio test aided MSDD (GLRT-MSDD) is developed with the exhaustive search in the TWRT. In order to solve the challenging problem of high complexity, the GLRT-MSDD model is reformulated and a decision-feedback aided MSDD (DF-MSDD) model is derived. Furthermore, performance analysis and the simulations confirm that the proposed DF-MSDD provides solid bit error-rate performance with a lower complexity than GLRT-MSDD in the TWRT.
资助项目	National Natural Science Foundation of China (NSFC)[61561031]
WOS研究方向	Engineering ; Mathematics
语种	英语
出版者	HINDAWI LTD
WOS记录号	WOS:000477849300001
状态	已发表
内容类型	期刊论文
源URL	[http://119.78.100.223/handle/2XXMBERH/31717]
专题	计算机与通信学院
通讯作者	Wang, Chanfei
作者单位	Lanzhou Univ Technol, Sch Comp & Commun, Lanzhou 730050, Gansu, Peoples R China
推荐引用方式 GB/T 7714	Wang, Chanfei,He, Jiai,Chen, Haiyan. Decision-Feedback Aided Multiple-Symbol Differential Detection in Two-Way Relay Transmission[J]. MATHEMATICAL PROBLEMS IN ENGINEERING,2019,2019.
APA	Wang, Chanfei,He, Jiai,&Chen, Haiyan.(2019).Decision-Feedback Aided Multiple-Symbol Differential Detection in Two-Way Relay Transmission.MATHEMATICAL PROBLEMS IN ENGINEERING,2019.
MLA	Wang, Chanfei,et al."Decision-Feedback Aided Multiple-Symbol Differential Detection in Two-Way Relay Transmission".MATHEMATICAL PROBLEMS IN ENGINEERING 2019(2019).