【作者】 刘复岩； 吕韶义；

【Author】 LIU Fu-yan LU Shao-yi (Hangzhou Institute of Electronic Engineering,Hangzhou,Zhejiang,310037)

【机构】 杭州电子工业学院；

【摘要】 近年来,由于数据网络日趋复杂与网络规模的不断扩大,客观、可靠地对网络进行规划设计显得十分的重要。网络仿真是一种新的网络设计和优化技术,它为网络的规划设计提供了可靠的定量依据。采用网络仿真不仅可缩短网络建设周期,而且可提高网络建设中决策的科学性、降低投资风险。本文首先在引言中对网络仿真技术作了概括说明,随后讨论了网络仿真技术的特点及其应用,最后对该技术的发展趋势进行了探讨。更多还原

【Abstract】 Due to the fact that the data network is growing more complex and the size of the network is being enlarged in recent years,network planning,which is carried out objectively and reliably,is becoming much more important.Network simulation is a new network design and optimization technology,it provides reliable quantitative basis for the network planning.Using network simulation not only can make network construction period shortened,but also can make decision making more credible, and investment risk lowered.At first,this paper describes the network simulation technology shortly in the introduction part.After that,features and applications of the network simulation technology are discussed.Finally,the development trend of the technology is studied.更多还原