基于NS2仿真的半实物验证系统的设计与实现  

The Design and Implementation of NS2-based Simulation Semi-physical Verification System

作　　者：单朔[1] 杜煜[2] 李钦德[1] 周文安[1] 

机构地区：[1]北京邮电大学,北京100876 [2]北京联合大学,北京100101

出　　处：《北京联合大学学报》2010年第4期17-20,共4页Journal of Beijing Union University

基　　金：863项目资助(2007AA01Z204)

摘　　要：传统对网络的研究,常常利用仿真软件对研究结果进行验证,先得到仿真数据,再对其进行分析得出结论。然而,单从数据上分析和验证并不直观,也不容易让人理解接受。为此,在网络仿真的基础上结合实物网络环境提出了"基于NS2仿真的半实物验证系统"。该系统在网络仿真的基础上通过真实网络环境下实际业务的展示效果把结果反应出来,给人直观真实的感受,从而验证了仿真结果的正确性。The traditional method of network study usually uses simulation software as a tool to verify the design through simulation data and analysis.However,it is neither intuitive nor easy to understand just by showing the simulation data.In this paper,based on the network simulation,a method called NS2-based simulation semi-physical system which integrates the physical network devices is proposed.This system can show the network sim-ulation results by the display effect of network service to users.So it is more intuitive and real.And naturally it can verify the simulation results.

关 键 词：NS2仿真 半实物 体验质量 

分 类 号：TP391.9[自动化与计算机技术—计算机应用技术]