【摘要】 随着基于IPv6选播应用的研究与发展,选播路由算法已成为选播服务质量的关键。以遗传算法为基础,提出一种改进的交叉、变异遗传操作,在克服传统算法中早熟现象的基础上,加快了收敛速度;同时本算法以延时、带宽和服务器负载作为选择操作的依据。仿真结果显示,该算法能够在合理利用网络资源的同时找到最优解。更多还原

【Abstract】 With the development of the application of anycast based on IPV6,the anycast routing algorithm is becoming the key for the quality of service.A genetic algorithm-based anycast routing algorithm easy for crossover and mutation is presented.The prematurity problem is overcome,and the convergence speed is enhanced.The delay,bandwith and server load are employed as routing metrics.Simulation result indicates that by this algorithm,the network resources can be utilized rationally,and the optimal solution can be achieved.更多还原