Research on NS2-based optical burst switching network simulation platform

ZHU Zhi-jun1; LE Zi-chun2; ZHU Ran1

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Research on NS2-based optical burst switching network simulation platform

更新时间：2024-10-14

- Research on NS2-based optical burst switching network simulation platform
- Vol. 30, Issue 9, Pages: 128-134(2009)
- 作者机构：
  
  1. 浙江工业大学信息工程学院
  2. 浙江工业大学理学院
- 作者简介：
- 基金信息：
- DOI：
  CLC： TN929.1
- Published：2009
- 稿件说明：
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ZHU Zhi-jun1, LE Zi-chun2, ZHU Ran1. Research on NS2-based optical burst switching network simulation platform[J]. 2009, 30(9): 128-134.
DOI：

ZHU Zhi-jun1, LE Zi-chun2, ZHU Ran1. Research on NS2-based optical burst switching network simulation platform[J]. 2009, 30(9): 128-134. DOI：

摘要

给出了一种基于NS-2的OBS网络仿真平台——OBS-NP(OBS-NS2-platform)。该平台通过扩展NS-2中的节点类与链路类

支持对光突发交换(OBS)网络的运行及关键算法的仿真。在详细描述OBS-NP系统构成的基础上

以一个9节点OBS网络为基础

对网络中突发包的时延、吞吐量和资源利用率进行了仿真

并给出了突发包的路由信息。最后

对OBS-NP仿真结果的准确性进行了分析和讨论。

Abstract

An OBS network simulation platform OBS-NP（OBS-NS2-platform） based on NS-2 was presented.It extended the node class and link class on the basis of NS-2

and provideed the simulation surroundings for key optical burst switching algorithms.After detailed description for the structure of the OBS-NP system

a OBS network with nine nodes was taken as an example to obtain routing results and some significant network parameters

such as the throughput

delay of the burst packets and resource utilization.Finally

the accuracy of the simulation results was discussed and analyzed.

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