| 基于WDM/OCDMA的混合PON技术研究 |
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| 引用本文： | 曹娅楠,甘朝钦,张锋. 基于WDM/OCDMA的混合PON技术研究[J]. 光通信技术, 2009, 33(11) |
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| 作者姓名： | 曹娅楠 甘朝钦 张锋 |
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| 作者单位： | 上海大学通信与信息工程学院,特种光纤与光接入网省部共建重点实验室,上海,200072 |
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| 基金项目： | 上海市重点学科和科委重点实验室项目 |
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| 摘 要： | 基于WDM/OCDMA的混合PON作为一种大容量、易升级、对称性和高度保密性的新一代光接入网技术,被认为是未来宽带光接入网的重要发展方向.文章分析了波分复用和码分多址技术结合的可能性,介绍了混合WDM/OCDMA-PON的基本结构和工作原理,并给出了三种混合PON系统的实现方案,提出了应用前景.
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| 关 键 词： | 光接入网 波分复用 码分多址 |
Study on hybrid PON technology based on WDM/OCDMA |
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| CAO Ya-nan,GAN Chao-qin,ZHANG Feng. Study on hybrid PON technology based on WDM/OCDMA[J]. Optical Communication Technology, 2009, 33(11) |
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| Authors: | CAO Ya-nan GAN Chao-qin ZHANG Feng |
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| Affiliation: | CAO Ya-nan,GAN Chao-qin,ZHANG Feng(School of Communication and Information Engineering,The Key Lab of Specialty Fiber Optics and Optical Access Network Shanghai University,Shanghai 200072,China) |
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| Abstract: | As to be a new generation optical access network technology with the characteristics of large capacity, upgradeability, symmetry and confidentiality, Hybrid PON based on WDM/OCDMA is considered to be the important evolution for broadband optical access network in future.In this paper, the possibility of the combination of WDM and OCDMA was analyzed.Then the basic structure and operation principle of hybrid WDM/OCDMA-PON were introduced and three schemes were proposed.Finally, application prospect was summar... |
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| Keywords: | WDM/OCDMA-PON optical access network WDM OCDMA WDM/OCDMA-PON |
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