| BS路由协议的FPGA实现方案 |
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| 引用本文： | 朱晓菲,乐孜纯,付明磊.BS路由协议的FPGA实现方案[J].电讯技术,2008,48(10). |
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| 作者姓名： | 朱晓菲 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： | 研究了光突发交换(OBS)网络路由协议。以FPGA芯片EP2C20Q240C8为基础,通过模拟OBS节点之间的通信,对协议的4类帧的通信流程进行了验证。最后,对该路由协议的时序仿真结果、资源占用情况和时延进行了分析,结果表明,该OBS路由协议实现方案能够满足OBS网络的通信要求。
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| 关 键 词： | 光突发交换 路由协议 FPGA |
An FPGA-based Implementation Method for OBS Routing Protocol |
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| ZHU Xiao-fei,LE Zi-chun,FU Ming-lei.An FPGA-based Implementation Method for OBS Routing Protocol[J].Telecommunication Engineering,2008,48(10). |
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| Authors: | ZHU Xiao-fei LE Zi-chun FU Ming-lei |
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| Abstract: | The routing protocol of the optical burst switching(OBS) network is studied.Based on the FPGA chip EP2C20Q240C8 and by simulating the communication among OBS nodes,the working flows of protocol's four frames are verified.Finally the timing sequence simulation result,the utilization of chip resource and the delay are analysed.The simulation and analysis result shows that the method can meet the communication requirement of OBS network. |
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| Keywords: | optical burst switching(OBS) routing protocol FPGA |
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