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	SIMULATING ENERGY EFFICIENT WIRELESS SENSOR NETWORKS USING CELLULAR AUTOMATA
	Xu, Xiaoyun ; Zhang, Xi ; Wang, Long
	2011
DOI	10.1109/WSC.2011.6148018
英文摘要	This paper studies a field coverage problem of wireless sensor networks. The objective is to prolong the network life for active sensing coverage. The problem is modeled using cellular automata. One deterministic algorithm and one probabilistic algorithm are proposed to extend the network life time. Both algorithms allow the activation of a particular sensor be determined by the current state of its immediate neighbors. Simulation examines both algorithms in percentage of coverage, residual energy and active sensors. The simulation results show a significant increase in network lifespan with a reasonable coverage through time. The results also indicate that a cellular automata is suitable for simulating large wireless sensor networks.; Computer Science, Information Systems; Engineering, Electrical & Electronic; Operations Research & Management Science; EI; CPCI-S(ISTP); 0
语种	英语
内容类型	会议论文
源URL	[http://ir.pku.edu.cn/handle/20.500.11897/316476]
专题	工学院
推荐引用方式 GB/T 7714	Xu, Xiaoyun,Zhang, Xi,Wang, Long. SIMULATING ENERGY EFFICIENT WIRELESS SENSOR NETWORKS USING CELLULAR AUTOMATA[C]. 见:.

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