基于混沌遗传的Ad Hoc网络组播路由算法  

Multicast Routing Algorithm in Ad Hoc Networks Based on Chaos Genetic

作　　者：刘泽华[1] 邹恩[1] 方仕勇[1] 辛建涛[1] 林锦钱[1] 

机构地区：[1]华南农业大学工程学院自动化系,广州510642

出　　处：《计算机工程》2011年第19期183-185,193,共4页Computer Engineering

基　　金：国家"863"计划基金资助项目(2006AA10Z262);广东省科技厅产学研结合基金资助项目(2010B090400451);华南农业大学校长基金资助项目(K071700;2008X004)

摘　　要：针对移动Ad Hoc网络(MANETS)的QoS组播路由优化问题,提出一种基于混沌遗传的组播路由算法。利用混沌变量的遍历性特点对遗传算法的适应度函数进行优化,避免遗传算法出现早熟现象。仿真实验结果表明,该算法具有较好的收敛性和稳定性,能解决多QoS约束下MANETS的组播路由问题。This paper proposes a multicast routing algorithm in Ad Hoc networks based on chaos genetic to solve the problem of QoS multicast routing in Mobile Ad Hoc Networks（MANETS）.The ergodicity advantage of chaotic variables optimizes the fitness function of genetic algorithm,and effectively avoids the appearance of premature.Simulation results show that the algorithm converges fast and effective,has excellent stability,and solves the problem of multi-QoS constraints of MANETS multicast routing effectively.

关 键 词：混沌 遗传算法 AD HOC网络 QOS组播路由 适应度函数 

分 类 号：TP393.09[自动化与计算机技术—计算机应用技术]