Abstract:
It is necessary to research new routing protocols for Multi-interface Multi-channel(MIMC) Wireless Mesh Network(WMN), but the NS2 simulator is no longer adapted to the MIMC simulate environment. The paper takes MIMC-AODV for example to introduce the key points of its extension procedures. A new evaluation parameter-channel utilization, power control methods for WMN and a power control method are proposed for WMN. Experiment is done under one scene especially for the WMN.
Key words:
Multi-interface Multi-channel(MIMC),
Wireless Mesh Network(WMN),
NS2 simulation,
routing protocol,
Ad hoc On-demand Distance Vector routing(AODV) protocol
摘要: 扩展仿真工具NS2以适应多接口多信道,研究并给出将无线网状网(WMN)中Ad hoc按需距离矢量路由(AODV)协议扩展成多接口多信道路由协议的方法和关键技术,给出在NS2中信道利用率的计算方法和适用于WMN的功率控制方法。仿真实验结果表明,扩展后的AODV能使多接口多信道WMN网络具有较高的吞吐量、信道利用率、投递率和较低的路由开销,提高网络性能。
关键词:
多接口多信道,
无线网状网,
NS2仿真,
路由协议,
Ad hoc按需距离矢量路由协议
CLC Number:
XIE Peng-Yu, SONG Ling, CHEN Yan. Research of AODV Extension for Multi-interface Multi-channel WMN[J]. Computer Engineering, 2011, 37(13): 74-76.
谢朋宇, 宋玲, 陈燕. 多接口多信道WMN中的AODV扩展研究?[J]. 计算机工程, 2011, 37(13): 74-76.