Compressed relaying for two-way relay networks with correlated sources

doi:10.1109/LWC.2014.2362748

CORC > 北京大学 > 信息科学技术学院

	Compressed relaying for two-way relay networks with correlated sources
	Huo, Qiang ; Yang, Kun ; Song, Lingyang ; Li, Yonghui ; Jiao, Bingli
刊名	ieee wireless communications letters
	2015
DOI	10.1109/LWC.2014.2362748
英文摘要	In this letter, a compressed relaying scheme via Huffman and physical-layer network coding (HPNC) is proposed for two-way relay networks with correlated sources (TWRN-CS). In the HPNC scheme, both sources first transmit the correlated raw source messages to the relay simultaneously. The relay performs physical-layer network coding (PNC) on the received symbols, compresses the PNC-coded symbols using Huffman coding, and broadcasts the compressed symbols to both source nodes. Then, each source decodes the other source's messages by using its own messages as side information. Compression rate and block error rate (BLER) of the proposed scheme are analyzed. Simulation results demonstrate that the HPNC scheme can effectively improve the network throughput, and meanwhile, achieve the superior BLER performance compared with the conventional non-compressed relaying scheme in TWRN-CS. ? 2012 IEEE.; SCI(E); EI; 0; ARTICLE; qianghuoee@gmail.com; kun.yang@pku.edu.cn; lingyang.song@pku.edu.cn; yonghui.li@sydney.edu.au; jiaobl@pku.edu.cn; 1; 30-33; 4
语种	英语
内容类型	期刊论文
源URL	[http://ir.pku.edu.cn/handle/20.500.11897/328973]
专题	信息科学技术学院
推荐引用方式 GB/T 7714	Huo, Qiang,Yang, Kun,Song, Lingyang,et al. Compressed relaying for two-way relay networks with correlated sources[J]. ieee wireless communications letters,2015.
APA	Huo, Qiang,Yang, Kun,Song, Lingyang,Li, Yonghui,&Jiao, Bingli.(2015).Compressed relaying for two-way relay networks with correlated sources.ieee wireless communications letters.
MLA	Huo, Qiang,et al."Compressed relaying for two-way relay networks with correlated sources".ieee wireless communications letters (2015).