摘要
利用移动蜂窝网技术进行超短波组网,运用OPNET仿真软件构建了一个超短波蜂窝网络的仿真模型,依据OPNET仿真软件三层建模机制,建立了进程模型、节点模型及网络模型;进行了超短波蜂窝移动通信系统小区性能分析;通过网络模型可以仿真多个节点在超短波网中呼叫的发送和接收处理;通过仿真运行的结果来验证其组网可行性。
Cellular mobile network technology is analyzed in designing VHF/UHF network. Preliminary simulation models are built for VHF/UHF - cell - network using OPNET network emulation software tools, process model, node model and network model based on OPNETg three - step modeling method. The performance of the ultra short wave cell is analyzed. The transmission and receiving of calls of many nodes in the VHF network can be simulated. The results are given in the case of setting the emulation attributions of the system.
出处
《武汉理工大学学报（信息与管理工程版）》
CAS
2005年第5期89-92,共4页
Journal of Wuhan University of Technology：Information & Management Engineering
基金
国家863计划资助项目(2003AA134010)
关键词
超短波通信
蜂窝网络
OPNET
建模
VHF/UHF communication
cell- network
OPNET
modeling
emulation
