Coverage Holes Compensation Algorithms Based on Event-Driven Strategy in Wireless Sensor Networks

Zeyu Sun; Yali Yun; Yalin Nie; Yuanbo Li

Coverage Holes Compensation Algorithms Based on Event-Driven Strategy in Wireless Sensor Networks

원문정보

Zeyu Sun, Yali Yun, Yalin Nie, Yuanbo Li

보안공학연구지원센터(IJFGCN) International Journal of Future Generation Communication and Networking Vol.9 No.9 2016.09 pp.247-256

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초록

영어

The process of random deployments, Coverage holes’ phenomena were appeared in wireless sensor network system. This paper presents a probabilistic model by means of event-driven policy coverage holes’ compensation method (Coverage Holes Compensation Algorithms Based on Event-Driven Strategy, CHCAEDS). Firstly, the characteristics of random deployment verified, given the random deployment of representation, followed by the use of probabilistic knowledge within the surveillance area coverage desired and the number of nodes is solved using the minimum number of nodes in order to achieve maximum coverage area; and finally, simulation experiment show, CHCAEDS algorithm with other algorithms in the network life cycle and the algorithm running time increased by 12.59% and10.82%.

키워드

저자정보

Zeyu Sun School of Computer and Information Engineering, Luoyang Institute of Science Technology, Henan, Luoyang 471023, China; School of Electronics and Information Engineering, Xi’an Jiaotong University, Xi’an, Shanxi 710049 China
Yali Yun School of Computer and Information Engineering, Luoyang Institute of Science Technology, Henan, Luoyang 471023, China
Yalin Nie School of Computer and Information Engineering, Luoyang Institute of Science Technology, Henan, Luoyang 471023, China
Yuanbo Li School of Computer and Information Engineering, Luoyang Institute of Science Technology, Henan, Luoyang 471023, China

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