An Eliminating Method to Improve Localization Accuracy

doi:10.1155/2014/257507

CORC > 北京大学 > 软件与微电子学院

	An Eliminating Method to Improve Localization Accuracy
	Chen, Liangyin ; Yan, Bingshu ; He, Junjun ; Zhang, Jingyu ; Chen, Wen ; Jiang, Yushi ; Liu, Yan ; Luo, Qian ; Wang, Baoqiu
刊名	international journal of distributed sensor networks
	2014
关键词	WIRELESS SENSOR NETWORKS SCHEME
DOI	10.1155/2014/257507
英文摘要	Node localization is essential in wireless sensor networks (WSNs). However, due to limited node energy and overhead network, node localization faces many challenges in WSNs. In addition, it is difficult to meet the requirement of localization accuracy and energy consumption at the same time in existing algorithms. In this paper, we proposed a novel eliminating algorithm called NPLA which achieves high localization accuracy and reduces energy consumption effectively. It makes full use of multiple-hop neighbor nodes of unknown node to eliminate the possible location area (PLA) of the unknown node. Simulations show that the localization error of algorithm NPLA can be controlled within 20%.; http://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcApp=PARTNER_APP&SrcAuth=LinksAMR&KeyUT=WOS:000337814000001&DestLinkType=FullRecord&DestApp=ALL_WOS&UsrCustomerID=8e1609b174ce4e31116a60747a720701 ; Computer Science, Information Systems; Telecommunications; SCI(E); EI; 0; ARTICLE; chenliangyin@gmail.com; 2014
语种	英语
内容类型	期刊论文
源URL	[http://ir.pku.edu.cn/handle/20.500.11897/390573]
专题	软件与微电子学院
推荐引用方式 GB/T 7714	Chen, Liangyin,Yan, Bingshu,He, Junjun,et al. An Eliminating Method to Improve Localization Accuracy[J]. international journal of distributed sensor networks,2014.
APA	Chen, Liangyin.,Yan, Bingshu.,He, Junjun.,Zhang, Jingyu.,Chen, Wen.,...&Wang, Baoqiu.(2014).An Eliminating Method to Improve Localization Accuracy.international journal of distributed sensor networks.
MLA	Chen, Liangyin,et al."An Eliminating Method to Improve Localization Accuracy".international journal of distributed sensor networks (2014).