| 用于PON的接入允许控制技术 |
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| 引用本文： | 俞珲,郭勇,范戈.用于PON的接入允许控制技术[J].光纤与电缆及其应用技术,2006(1):24-26. |
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| 作者姓名： | 俞珲 郭勇 范戈 |
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| 作者单位： | 上海交通大学"区域光纤通信网与新型光通信系统"国家重点实验室,上海,200030 |
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| 摘 要： | 提出了一种基于光线路终端(OLT)的接入允许控制(CAC),能够在各光网络单元(ONU)之间合理分配上行资源.随后分析了两种适用的算法:速率分割CAC和最佳CAC,仿真结果表明后者具有更高的效率,更适合在PON系统中使用.
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| 关 键 词： | 无源光网络 接入允许控制 光网络 |
| 文章编号： | 1006-1908（2006）01-0024-03 |
| 收稿时间： | 2005-06-28 |
| 修稿时间： | 2005-06-28 |
Application of Call Admission Control in Passive Optical Networks |
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| YU Hui,GUO Yong,FAN Ge.Application of Call Admission Control in Passive Optical Networks[J].Optical Fiber & Electric Cable and Their Applications,2006(1):24-26. |
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| Authors: | YU Hui GUO Yong FAN Ge |
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| Affiliation: | National Key Laboratory on Local Fiber-Optic Communication Networks and Advanced Optical Communication Systems, Shanghai Jiaotong University, Shanghai 200030, China |
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| Abstract: | A kind of call admission control(CAC) based on OLT is proposed.It can rationally allocate up-link resources between ONUs.Then two candidate CAC algorithms,rate-proportional CAC and optimal CAC,are analyzed.The simulation results show that the latter is more efficient and is more suitable for PON application. |
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| Keywords: | PON call admission control optical network |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
