无线Mesh网络下编码感知路由算法  

Coding-aware Routing Algorithm in Wireless Mesh Network

作　　者：牛亚军 王俊社[1] 

机构地区：[1]河北科技大学信息科学与工程学院,河北石家庄050000

出　　处：《通信技术》2017年第9期1976-1981,共6页Communications Technology

摘　　要：针对无线Mesh网络中降低数据传输延迟、提高网络吞吐量的需求,研究提出了一种基于遗传算法的分布式编码感知路由算法。通过在无线Mesh网络中引入网络编码技术,整合相同的网络资源,设计网络编码感知过程,并动态地选取最优传输路径,从而改善无线Mesh网络的网络性能。实验结果表明,研究提出的路由算法能够有效监测和挖掘潜在的可编码节点,并在降低时延的同时提高网络吞吐量。For reduction of data transmission delay and improvement of network throughput in wireless Mesh networks,the distributed encoding-aware routing algorithm based on genetic algorithm is proposed.By introducing the network encoding technology into wireless Mesh network,integrating the same network resources,designing the network coding perceptual process,and dynamically selecting the optimal transmission path,the network performance of wireless Mesh networks is clearly improved.Experimental results indicate that the proposed routing algorithm could effectively monitor and mine the potential can-be-coded nodes,and thus improve the network throughput while reducing the delay.

关 键 词：无线MESH网络 网络编码技术 编码感知 遗传算法 

分 类 号：TN915.65[电子电信—通信与信息系统]