基于免疫的无线传感器网络拓扑算法  

A Wireless Sensor Networks Topology Algorithm Based on Immune Principle

作　　者：刘韬[1] 古玉年[1] 张进峰[1] 

机构地区：[1]苏州市职业大学电子信息工程系,江苏苏州215104

出　　处：《苏州市职业大学学报》2007年第2期48-50,共3页Journal of Suzhou Vocational University

基　　金：中国博士后科学基金资助项目(20060390849);华中科技大学博士后科研专项基金资助项目

摘　　要：无线传感器网络是新兴的下一代传感器网络,对无线传感器网络的拓扑优化研究具有重要的现实意义。利用网络节点的能量信息和位置信息对拓扑结构进行整体优化,提出了一种基于免疫原理的无线传感器拓扑控制算法,仿真试验表明该算法可有效地延长WSNs生命周期。Wireless Sensor Networks （WSNs） is the next generation of sensor network and the research of network topology optimization has the important meaning for present and future. By making full use of the information about the node position and energy, the WSNs topology algorithm based on immune principle is proposed in thr~ paper, and the simulation results show that this algorithm improves the performance and efficiently delay the occurrence time of dead nodes, and thus prolongs the network lifetime.

关 键 词：免疫 无线传感器网络 拓扑优化 算法 

分 类 号：TP393[自动化与计算机技术—计算机应用技术]