Design of double rounds clustering protocol for improving energy efficient in wireless sensor networks

被引：7
|
作者：
Chen Q.-Z. [1 ]
Zhao X.-M. [1 ]
Chen X.-Y. [1 ]
机构：
[1] College of Computer Science and Technology, Zhejiang University of Technology
来源：
Ruan Jian Xue Bao/Journal of Software | 2010年 / 21卷 / 11期
关键词：
Clustering protocol; Energy efficiency; Flat topology; Hierarchical topology; Location-based routing; Wireless sensor network;
D O I：
10.3724/SP.J.1001.2010.03668
中图分类号：
学科分类号：
摘要：
This paper focuses on the communication aspect to present a protocol for WSN to improve energy efficiency. It is called Energy Efficient Double Rounds Clustering Protocol (EEDRCP). It improves the LEACH protocol as follows: it adds a parameter of energy for the head node's election arithmetic, combines flat topology, hierarchical topology and location-based routing to form a hybrid topology, uses double rounds clustering instead of every round clustering. Finally, it is simulated on Matlab, and the results are compared with LEACH and DIRECT protocol. The results show that it improves the energy performance of network by 33%~82%. © by Institute of Software, the Chinese Academy of Sciences. All rights reserved.
引用
收藏
页码：2933 / 2943
页数：10
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