摘要
本文对基于移动Ad Hoc网络的营连以下战术互联子网的网络环境以及应用业务类型特点进行了分析,通过OPNET仿真软件对AODV、DSR和OLSR路由协议在CBR、FTP和Voice三种不同业务类型下进行了仿真,分析了路由协议的平均端到端延时、平均吞吐量和路由控制开销。仿真结果表明,在营连以下战术互联子网在进行战场态势感知任务时,AODV和OLSR协议性能较好;而进行语音话务任务时,OLSR比其AODV和DSR协议性能好。
In this paper, network environment and type of business characteristics of the tactical sub - networks which is used by battalion and company based on MANET are analyzed. By the OPNET, the AODV, DSR and OLSR routing protocols are simulated with CBR, FTP and Voice applications. Average end -to- end delay, average throughput and routing control overhead are used to evaluate the performance of routing protocols. The simulation results indicate that, when the situational awareness is used as application, the performance of AODV and OLSR routing protocols is superior to DSR, and while Voice is used, the OLSR is better than AODV and DSR routing protocols.
出处
《无线通信技术》
2013年第2期30-34,共5页
Wireless Communication Technology
