on collaborative tracking of a target group using binary proximity     sensors

	on collaborative tracking of a target group using binary proximity sensors
	Cao Donglei ; Jin Beihong ; Das Sajal K. ; Cao Jiannong
刊名	JOURNAL OF PARALLEL AND DISTRIBUTED COMPUTING
	2010
卷号	70 期号:8 页码:825-838
关键词	Wireless sensor network Target group tracking Multi-sensor collaboration Localization error analysis
ISSN号	0743-7315
学科主题	Computer Science ; Theory & Methods
公开日期	2011-05-24
附注	In order to track multiple targets in a wireless sensor network, existing work has mostly focused on tracking the trajectories of each individual target that can be identified. However, such algorithms are often ineffective to handle a large number of targets identifying each of them is too hard due to the fact that the targets usually move together and their locations may also be close to each other. This paper investigates the problem of tracking a group of targets when their motions are correlated. Specifically, we propose a family of algorithms for collaborative tracking with the help of binary proximity sensors. More specifically, our contributions include a fault-tolerant target group detection algorithm, two target group localization algorithms, and dynamic reporter node selection and redeployment control algorithms. Furthermore, we explore the fundamental limit on the accuracy of localizing a target group. (C) 2010 Elsevier Inc. All rights reserved.
内容类型	期刊论文
源URL	[http://124.16.136.157/handle/311060/10131]
专题	软件研究所_软件工程技术研究开发中心 _期刊论文
推荐引用方式 GB/T 7714	Cao Donglei,Jin Beihong,Das Sajal K.,et al. on collaborative tracking of a target group using binary proximity sensors[J]. JOURNAL OF PARALLEL AND DISTRIBUTED COMPUTING,2010,70(8):825-838.
APA	Cao Donglei,Jin Beihong,Das Sajal K.,&Cao Jiannong.(2010).on collaborative tracking of a target group using binary proximity sensors.JOURNAL OF PARALLEL AND DISTRIBUTED COMPUTING,70(8),825-838.
MLA	Cao Donglei,et al."on collaborative tracking of a target group using binary proximity sensors".JOURNAL OF PARALLEL AND DISTRIBUTED COMPUTING 70.8(2010):825-838.