| 同步光分组交换网核心节点光分组长度分析 |
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| 引用本文： | 张帝,张民,叶培大. 同步光分组交换网核心节点光分组长度分析[J]. 中国电子科学研究院学报, 2006, 1(1): 58-61 |
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| 作者姓名： | 张帝 张民 叶培大 |
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| 作者单位： | 北京邮电大学光通信与光波技术教育部重点实验室,北京,100876;北京邮电大学光通信与光波技术教育部重点实验室,北京,100876;北京邮电大学光通信与光波技术教育部重点实验室,北京,100876 |
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| 基金项目： | 中国科学院资助项目;国家科技攻关项目;高等学校博士学科点专项科研项目 |
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| 摘 要： | 研究了同步光分组交换网中光分组长度的设计及其对一些网络性能参数的影响,分别推导了光分组中开销所占比率、时延及光纤延时线长度与光分组长度的关系,并给出各自相应的理论分析和数值解析,为光分组中分组长度的设计做了基础工作。
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| 关 键 词： | 光分组交换 开销比率 排队时延 光纤延时线 |
| 文章编号： | 1673-5692（2006）01-058-04 |
| 收稿时间： | 2005-06-06 |
| 修稿时间： | 2006-02-06 |
Analysis of Optical Packet Length in the Core Node of Synchronous Optical Packet - Switched Networks |
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| ZHANG Di,ZHANG Min,YE Pei-da. Analysis of Optical Packet Length in the Core Node of Synchronous Optical Packet - Switched Networks[J]. Journal of China Academy of Electronics and Information Technology, 2006, 1(1): 58-61 |
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| Authors: | ZHANG Di ZHANG Min YE Pei-da |
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| Abstract: | This paper deals with optical packet length designing and its effect on so me performance parameters in slotted optical packet-switched networks.The relation between overhead ratio and optical packet length is deducted,as well as the relation between delay and optical packet length,the length of fiber delay lines and optical packet length.Accordingly,the theoretical and mathematical analysis is made.The results are useful for determining optical packet length from the point view of the whole optical packet-switched networks. |
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| Keywords: | Optical Packet Switching Overhead Ratio Queuing Delay Fiber Delay Line |
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