The application scheme of OCDMA  in optical access networks

GAO Ze  hua; Qian Zong  jue; Xu Da  xiong

doi:10.13756/j.gtxyj.2002.01.003

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The application scheme of OCDMA in optical access networks

- The application scheme of OCDMA in optical access networks
- Study on Optical communication Issue 1, Pages: 14-16(2002)
- 作者机构：
  
  1. 北京邮电大学电子工程学院
  2. 北京邮电大学电子工程学院北京100876
- 作者简介：
- 基金信息：
- DOI：10.13756/j.gtxyj.2002.01.003
  CLC： TN929.533
- Published：2002，
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[1]高泽华,钱宗珏,徐大雄.OCDMA在光接入网中的应用方案[J].光通信研究,2002(01):14-16+30.

GAO Ze hua, Qian Zong jue, Xu Da xiong. The application scheme of OCDMA in optical access networks. [J]. (1):14-16(2002)
[1]高泽华,钱宗珏,徐大雄.OCDMA在光接入网中的应用方案[J].光通信研究,2002(01):14-16+30. DOI： 10.13756/j.gtxyj.2002.01.003.

GAO Ze hua, Qian Zong jue, Xu Da xiong. The application scheme of OCDMA in optical access networks. [J]. (1):14-16(2002) DOI： 10.13756/j.gtxyj.2002.01.003.

摘要

文章对光接入网（ OAN）中光码分多址（ OCDMA）方式进行了研究分析

并进行了计算机模拟

结果表明

在 OAN中引入 OCDMA技术

不需网络同步

在下行方向有很好的安全性

用户和业务可随机接入

可构成灵活的通用接入网传输平台

Abstract

The application scheme of OCDMA in the optical access networks is studied and analyzed in this paper. It can be seen from computer simulation that if OCDMA is used in optical access networks

the networks needn’t to be synchronous. In the downstream direction OAN has good security. The user and the service have random access to the network. It can construct an agile access tansmission platform.

关键词

光接入网无源光网络光码分多址

Keywords

optical access networks（OAN）passive optical network（PON）optical code division multiple access（OCDMA）

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Performance analysis of two-dimensional synchronous optical CDMA systems

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Related Institution

Advanced Technology Research Center of Shenzhen University

深圳大学新技术研究中心广东深圳518060

Center of Optical Telecom., School of Telecommunication Engineering,Beijing University of Posts & Telecom.

北京邮电大学电信工程学院光通信中心北京　100876

Postal code：430205
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