文章基本信息

标题：Efficient Cluster-Based Self-Organization Scheme for Connectivity Control in Wireless Sensor Networks
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作者：Hervé Gokou Diédié ; Hervé Gokou Diédié ; Michel Babri 等
期刊名称：Journal of Communications
印刷版ISSN：1796-2021
出版年度：2016
卷号：11
期号：7
页码：632-643
DOI：10.12720/jcm.11.7.632-643
语种：English
出版社：ACADEMY PUBLISHER
摘要：Despite progress made in recent years, cluster formation delay, load balancing, energy holes remain challenging for cluster-based topology control protocols. When, for energy efficiency purpose, one tries to address these problems simultaneously, one is confronted with latency, message overhead, and topological defects such as isolated Cluster Heads (CH), pairs of adjacent CHs etc. These unexpected outcomes are detrimental to both network capacity and lifetime. In this paper, we propose a fast cluster-based self-organization protocol that reduces time and energy wastes during cluster formation, minimizes the scope and frequency of cluster maintenance process, and mitigates energy holes in the sink's two-hop neighborhood. Simulation results show that our contribution is able to quickly construct a good quality communication topology while enhancing network lifetime.
关键词：Clustering;self-organization;leader election;topology control;connectivity;wireless sensor networks