| 一种新的求解广义多跳洗牌网络平均跳距的计算模型 |
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| 引用本文： | 张杰,申云峰,顾畹仪,李国瑞. 一种新的求解广义多跳洗牌网络平均跳距的计算模型[J]. 通信学报, 1999, 20(6): 19-25 |
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| 作者姓名： | 张杰 申云峰 顾畹仪 李国瑞 |
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| 作者单位： | 北京邮电大学电信工程学院,北京,100876 |
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| 摘 要： | 本文深入研究了用于波分复用光波通信的广义多跳洗牌网络的平均跳距性能。作者使用的广义洗牌网络概念最早见于洗牌环网络。基于上述定义的洗牌网络可以分为两类：附加级网络和缩减级网络。本文引用了计算附加级网络平均跳距的精确模型，并分析和推导了一种新的计算缩减级网络平均跳距的近似模型。
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| 关 键 词： | 波分复用网络 广义多跳洗牌网络 附加级洗牌网络 缩减级洗牌网络 平均跳距 |
A New Model for Computing the Average Hop Distance in Generalized Multihop Shuffle Networks |
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| Zhang Jie,Shen Yunfeng,Gu Wanyi,Li Guorui. A New Model for Computing the Average Hop Distance in Generalized Multihop Shuffle Networks[J]. Journal on Communications, 1999, 20(6): 19-25 |
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| Authors: | Zhang Jie Shen Yunfeng Gu Wanyi Li Guorui |
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| Abstract: | In this paper,we perform an indepth study of the performance of the average hop distance in the generalized multihop shuffle network for wavelengthdivision multiplexing lightwave communication.We use a new definition of the shuffle network which was first proposed as the shufflering network. Based on this definition,the generalized shuffle network can be divided into two classes:the extrastage and the reducedstage network.An exact model of the mean hop distance for the extrastage network is introduced.A new approximate model for the reducedstage network is proposed and derived in the paper. |
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| Keywords: | wavelengthdivision multiplexing networks generalized multihop shuffle networks extrastage shuffle networks reducedstage shuffle networks average hop distance |
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