一种改进的无线Mesh网络的仿真研究  

Simulation research of an improved wireless mesh network

作　　者：周年荣 李浩涛 冯勇 Zhou Nianrong;Li Haotao;Feng Yong(Electric Power Research Institute,Yunnan Power Grid Co.,Ltd.,Kunming,Yunnan 650217)

机构地区：[1]云南电网有限责任公司电力科学研究院,云南昆明650217

出　　处：《现代科学仪器》2019年第6期54-56,共3页Modern Scientific Instruments

摘　　要：如何有效地改进无线Mesh网络的路由质量,是当下无线技术中的重点研究内容。本文提出针对无线Mesh网络中多径路由算法AOMDV进行优化,基于拥塞程度Metric的新判定规则,利用SRR算法分发数据流,建立叠加负载均衡机制。通过网络仿真平台NS2对改进前、后的AOMDV多径路由算法进行仿真实验,证明该优化方案的可行性和有效性。How to effectively improve the routing quality of wireless mesh networks is a key research content in current wireless technologies.This paper proposes to optimize the multi-path routing algorithm AOMDV in wireless mesh networks.Based on the new determination rule of the congestion level Metric,the SRR algorithm is used to distribute data streams and establish an overlay load balancing mechanism.The network simulation platform NS2 is used to simulate the AOMDV multi-path routing algorithm before and after the improvement,which proves the feasibility and effectiveness of the optimization scheme.

关 键 词：无线MESH网络 AOMDV协议 多径路由算法 仿真 

分 类 号：TN926.3[电子电信—通信与信息系统]