A zone-based unequal multi-hop clustering algorithm in WSNs

被引：0
|
作者：
Hu Y. [1 ]
Niu Y.-G. [1 ]
Zou Y.-Y. [1 ]
机构：
[1] Key Laboratory of Advanced Control and Optimization for Chemical Process of Ministry of Education, East China University of Science & Technology, Shanghai
来源：
Niu, Yu-Gang (acniuyg@ecust.edu.cn) | 1695年 / Northeast University卷 / 32期
关键词：
Energy balancing; Multi-hop communication; Unequal clustering; Zone division;
D O I：
10.13195/j.kzyjc.2016.0583
中图分类号：
学科分类号：
摘要：
Energy efficiency is a major concern in wireless sensor networks. A zone-based unequal multi-hop clustering (ZMC) algorithm is proposed in this paper to balance the energy consumption and prolong the network lifetime of the network. By dividing the network into equal-distant rings and equal-angle sectors, the optimal cluster formation is obtained. In the cluster head selection phase, a distance-based communication cost function is designed for electing proper cluster heads. As a result, the local and global energy efficiency is achieved. Simulation results show the good performance of the algorithm for prolonging the network lifetime. © 2017, Editorial Office of Control and Decision. All right reserved.
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页码：1695 / 1700
页数：5
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