Privacy Preserving Solution for the Asynchronous Localization of Underwater Sensor Networks

doi:10.1109/JAS.2020.1003312

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	Privacy Preserving Solution for the Asynchronous Localization of Underwater Sensor Networks
	Haiyan Zhao; Jing Yan; Xiaoyuan Luo; Xinping Guan
发表期刊	IEEE/CAA Journal of Automatica Sinica
ISSN	2329-9266
	2020
卷号	7 期号:6 页码:1511-1527
摘要	Location estimation of underwater sensor networks (USNs) has become a critical technology, due to its fundamental role in the sensing, communication and control of ocean volume. However, the asynchronous clock, security attack and mobility characteristics of underwater environment make localization much more challenging as compared with terrestrial sensor networks. This paper is concerned with a privacy-preserving asynchronous localization issue for USNs. Particularly, a hybrid network architecture that includes surface buoys, anchor nodes, active sensor nodes and ordinary sensor nodes is constructed. Then, an asynchronous localization protocol is provided, through which two privacy-preserving localization algorithms are designed to estimate the locations of active and ordinary sensor nodes. It is worth mentioning that, the proposed localization algorithms reveal disguised positions to the network, while they do not adopt any homomorphic encryption technique. More importantly, they can eliminate the effect of asynchronous clock, i.e., clock skew and offset. The performance analyses for the privacy-preserving asynchronous localization algorithms are also presented. Finally, simulation and experiment results reveal that the proposed localization approach can avoid the leakage of position information, while the location accuracy can be significantly enhanced as compared with the other works.
关键词	Asynchronous clock localization privacy preservation underwater sensor networks (USNs)
DOI	10.1109/JAS.2020.1003312
引用统计	被引频次：24[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://ir.ia.ac.cn/handle/173211/43053
专题	学术期刊_IEEE/CAA Journal of Automatica Sinica
推荐引用方式 GB/T 7714	Haiyan Zhao,Jing Yan,Xiaoyuan Luo,et al. Privacy Preserving Solution for the Asynchronous Localization of Underwater Sensor Networks[J]. IEEE/CAA Journal of Automatica Sinica,2020,7(6):1511-1527.
APA	Haiyan Zhao,Jing Yan,Xiaoyuan Luo,&Xinping Guan.(2020).Privacy Preserving Solution for the Asynchronous Localization of Underwater Sensor Networks.IEEE/CAA Journal of Automatica Sinica,7(6),1511-1527.
MLA	Haiyan Zhao,et al."Privacy Preserving Solution for the Asynchronous Localization of Underwater Sensor Networks".IEEE/CAA Journal of Automatica Sinica 7.6(2020):1511-1527.

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