| EPON系统多业务承载调度机制的研究 |
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| 引用本文： | 刘册,胡晓曦.EPON系统多业务承载调度机制的研究[J].电信科学,2009,25(9). |
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| 作者姓名： | 刘册 胡晓曦 |
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| 作者单位： | 1. 工业和信息化部电信研究院,北京,100045
2. 北京科技大学信息工程学院,北京,100083 |
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| 摘 要： | 本文根据当前宽带多业务的需求,分析了EPON系统承载多业务的必要性,提出了衡量EPON系统调度机制优劣的因素.在介绍了两种现有调度机制工作原理的同时,根据各方面因素对这两种调度机制的优劣进行了分析,最后给出了EPON系统中这两种调度机制目前适用的网络场景.
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| 关 键 词： | 光线路终端 光网络单元 调度机制 |
Research of the DBA for Multi-Service Delivery over EPON System |
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| Liu Ce,Hu Xiaoxi.Research of the DBA for Multi-Service Delivery over EPON System[J].Telecommunications Science,2009,25(9). |
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| Authors: | Liu Ce Hu Xiaoxi |
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| Affiliation: | 1.China Academy of Telecommunication Research of MIIT;Beijing 100045;China;2.University of Science &Technology;Beijing 100083;China |
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| Abstract: | In this paper,basing on the current demand for broadband multi-service,the necessity of multi-service delivery over EPON system is analyzed,and an approach to measure the efficiency of EPON system scheduling mechanism is put forward.After introducing the two principles of the existing scheduling mechanism,according to various factors both advantages and disadvantages of scheduling mechanisms are analyzed,and finally the network scenarios applicable currently are presented which were well matched with these ... |
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| Keywords: | LLJD DBA |
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