电信科学 ›› 2013, Vol. 29 ›› Issue (6): 105-109.doi: 10.3969/j.issn.1000-0801.2013.06.017

• 研究与开发 • 上一篇    下一篇

基于元胞自动机的无线传感器网节能路由协议

于秦1,2,肖志辉2,安宁1   

  1. 1 电子科技大学 成都611731
    2 迈普通信技术股份有限公司 成都610041
  • 出版日期:2013-06-20 发布日期:2017-07-18

AODV-ECA: Energy-Efficient AODV Routing Protocol Using Cellular Automata in Wireless Sensor Network

Qin Yu1,2,Zhihui Xiao2,Ning An1   

  1. 1 University of Electronic Science and Technology of China
    2 Maipu Communication Technology Co., Ltd., Chengdu 610041, China
  • Online:2013-06-20 Published:2017-07-18

摘要:

节能是设计无线传感器网路由协议首先要解决的问题。针对无线传感器网拓扑演化过程所呈现的时空动力学特性,基于源自生物学的元胞自动机理论,提出无线传感器网节能路由协议(AODV-ECA)。仿真结果及分析表明,该算法能有效减少传感节点能量消耗,延长无线传感器网生存时间。

关键词: 无线传感器网, 传感节点, 节能路由, 元胞自动机

Abstract:

Since the battery equipped wireless sensors have limited energy supply, conserving energy to extend the lifetime becomes the most important requirement in the wireless sensor network(WSN). An AODV routing protocol, AODV-ECA, was proposed, based on cellular automata(CA)mechanism, which was sourced from the thoughts of automatic breeding in biology. AODV-ECA could reduce and balance energy consumption to prolong the network lifetime by means of switching nodes' states between sleeping and working. Finally, AODV-ECA to other energy-efficient routing protocols by NS2 simulator was simulated and evaluated.

Key words: wireless sensor network, sensor node, energy-efficient routing, cellular automata

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