| 一种新型的OBS仿真平台的实现及其测试结果 |
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| 引用本文： | 郑和蒙,乐孜纯,付明磊.一种新型的OBS仿真平台的实现及其测试结果[J].计算机应用,2008,28(9):2213-2215. |
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| 作者姓名： | 郑和蒙 乐孜纯 付明磊 |
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| 作者单位： | 1. 浙江工业大学,信息工程学院,杭州,310032
2. 浙江工业大学,理学院,杭州,310032 |
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| 摘 要： | 以NS-2为基础，建立了一种新型的，适合于仿真光突发交换（OBS）网络的仿真平台——OBSns。该平台修正了NS-2对于WDM网络仿真的不足，便于设置网络拓朴、业务量、链路带宽等网络基本参数。同时以一个9节点星型OBS网络为例，详细介绍了OBSns的仿真流程，并分析和讨论了OBS突发数据包的端到端延迟、吞吐量等测试结果。
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| 关 键 词： | 光突发交换 网络仿真 仿真平台 |
| 收稿时间： | 2008-04-10 |
Novel OBS simulation platform and its testing results |
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| ZHENG He-meng,LE Zi-chun,FU Ming-lei.Novel OBS simulation platform and its testing results[J].journal of Computer Applications,2008,28(9):2213-2215. |
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| Authors: | ZHENG He-meng LE Zi-chun FU Ming-lei |
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| Affiliation: | ZHENG He-meng1,LE Zi-chun2,FU Ming-lei1(1.College of Information Engineering,Zhejiang University of Technology,Hangzhou Zhejiang 310032,China,2.College of Sciences,China) |
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| Abstract: | In this paper, a novel simulation tool OBSns for Optical Burst Switching (OBS) was built by means of an extension to the network simulator (NS-2). This simulation tool amends the deficiencies of simulation for WDM network based on NS-2, and is easier to set up network parameters including network topology, traffic and bandwidth. The model of an OBS network with 9 nodes was presented, and the simulation processes was described in detail. Finally the test results of end-to-end delay and throughput were shown and discussed. |
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| Keywords: | Optical Burst Switching(OBS) network simulator simulation tool |
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