Relay selection and beamforming for cooperative bi-directional   transmissions with physical layer network coding

doi:10.1049/iet-com.2010.0732

CORC > 北京大学 > 信息科学技术学院

	Relay selection and beamforming for cooperative bi-directional transmissions with physical layer network coding
	Chen, C. ; Bai, L. ; Wu, B. ; Choi, J.
刊名	iet communications
	2011
关键词	DIFFERENTIAL MODULATION CHANNELS FLOWS
DOI	10.1049/iet-com.2010.0732
英文摘要	Application of network coding in wireless communications has enabled the development of physical layer network coding (PLNC). Applying the principle of PLNC to wireless cooperative networks for spectral efficiency improvement has recently received tremendous attention from the research community. The best relay selection is extensively investigated in the literature for PLNC cooperative networks with multiple relays. However, the authors study the problem of signal beamforming and relay selection for a cooperative bi-directional relay network using PLNC and consider signal beamforming and relay selection for (i) multiple relays each equipped with single antenna and (ii) multiple relays with multiple antennas on uncoded amplify-and-forward scheme for PLNC transmission. The authors derive the optimal design criteria and provide low-complexity sub-optimal solutions for relay selection and beamforming to minimise the symbol error probability.; http://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcApp=PARTNER_APP&SrcAuth=LinksAMR&KeyUT=WOS:000295881700014&DestLinkType=FullRecord&DestApp=ALL_WOS&UsrCustomerID=8e1609b174ce4e31116a60747a720701 ; Engineering, Electrical & Electronic; SCI(E); EI; 5; ARTICLE; 14; 2059-2067; 5
语种	英语
内容类型	期刊论文
源URL	[http://ir.pku.edu.cn/handle/20.500.11897/291882]
专题	信息科学技术学院
推荐引用方式 GB/T 7714	Chen, C.,Bai, L.,Wu, B.,et al. Relay selection and beamforming for cooperative bi-directional transmissions with physical layer network coding[J]. iet communications,2011.
APA	Chen, C.,Bai, L.,Wu, B.,&Choi, J..(2011).Relay selection and beamforming for cooperative bi-directional transmissions with physical layer network coding.iet communications.
MLA	Chen, C.,et al."Relay selection and beamforming for cooperative bi-directional transmissions with physical layer network coding".iet communications (2011).