一种基于遗传算法的移动无线传感器网络节能路由协议的设计  

Designing of an Energy-Efficient Routing Protocol Based on Genetic Algorithm for Mobile Wireless Sensor Networks

作　　者：王建平[1,2] 曲培新[1] 陈伟[2] 刘泉[2] 

机构地区：[1]河南科技学院信息工程学院,河南新乡453003 [2]武汉理工大学信息工程学院,湖北武汉430070

出　　处：《微电子学与计算机》2014年第6期111-116,共6页Microelectronics & Computer

基　　金：国家自然科学基金项目(51175389);河南省信息技术教育研究重点项目(ITE12037)

摘　　要：基于遗传算法设计了一种移动无线传感器网络的节能路由协议.详细阐述了整个MWSN网络中分簇的实现过程,提出了MWSN网络的电能消耗模型,基于遗传算法实现了节点剩余电量的查询与优化处理.基于OMNet++实现了协议仿真,发现该协议优于M-LEACH协议.结果显示,该协议更适合使用于能耗相对紧张而移动性较强的MWSN网络.In this paper ,we designed an energy efficient routing protocol for MWSN based on Genetic Algorithm (GA) .The clustering process ,the power model were elaborated in details ,and the optimal residual energy of a node was found by using GA .we did the simulation studies based on OMNet+ + ,and compared with M-LEACH . The results revealed that ,the network lifetime ,average packet delivery ratio and average end-to-end delay of energy-efficient routing protocol were all superior to M-LEACH .The protocol was more suitable for MWSN .

关 键 词：移动无线传感器网络 遗传算法 节能路由协议 M-LEACH OMNET++ 网络生命周期 

分 类 号：TN929.5[电子电信—通信与信息系统] TP212.9[电子电信—信息与通信工程]