宽带ISDN话音业务OPNET仿真模型设计与实现  

Designing and Realization of OPNET Simulation Modeling of B-ISDN Voice Service

作　　者：杨兰[1] 贾连兴[2] 段联国 

机构地区：[1]通信指挥学院6系22队,武汉430010 [2]通信指挥学院通信指挥作战教研室,武汉430010 [3]南京军区通信部频谱管理中心,南京210000

出　　处：《武汉理工大学学报》2009年第19期152-155,共4页Journal of Wuhan University of Technology

摘　　要：利用OPNET仿真工具对宽带ISDN话音终端节点和话音交换进行了建模和实现,并对仿真模型进行了验证。通过分析验证结果得出话音业务的仿真模型是比较准确的,对研究宽带ISDN话音业务流量和业务性能提供了参考。Using the tool of OPNET, this paper has made modeling and realization of voice terminal node and voice exchange, and validated the simulation models. It is educed that the simulation models of voice service is more veracious by analyzing validated results, which has provided reference for researching voice service traffic and service performance of B_ ISDN.

关 键 词：宽带ISDN 话音业务 仿真 

分 类 号：TP391.9[自动化与计算机技术—计算机应用技术]