Analysis of technologies for transmission of sensor signals in optical access networks

Zhang Linlin1; Wang Yubao1; Fan Xiaoyu1; Lu Guowei1; Liu Qingfeng2

doi:10.13756/j.gtxyj.2009.03.016

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Analysis of technologies for transmission of sensor signals in optical access networks

- Analysis of technologies for transmission of sensor signals in optical access networks
- Study on Optical communication Issue 3, Pages: 32-34(2009)
- 作者机构：
  
  1. 燕山大学信息科学与工程学院
  2. 黑龙江国脉通信规划设计有限公司上海分公司
- 作者简介：
- 基金信息：
- DOI：10.13756/j.gtxyj.2009.03.016
  CLC： TN915.6
- Published：2009，
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[1]张林林,王玉宝,樊晓宇,卢国伟,刘庆峰.传感信号在接入网中传输的技术分析[J].光通信研究,2009(03):32-34.

Zhang Linlin1, Wang Yubao1, Fan Xiaoyu1, et al. Analysis of technologies for transmission of sensor signals in optical access networks. [J]. (3):32-34(2009)
[1]张林林,王玉宝,樊晓宇,卢国伟,刘庆峰.传感信号在接入网中传输的技术分析[J].光通信研究,2009(03):32-34. DOI： 10.13756/j.gtxyj.2009.03.016.

Zhang Linlin1, Wang Yubao1, Fan Xiaoyu1, et al. Analysis of technologies for transmission of sensor signals in optical access networks. [J]. (3):32-34(2009) DOI： 10.13756/j.gtxyj.2009.03.016.

摘要

文章提出了光纤通信网与传感网融合的设想

即利用已有光纤接入网的通信信道

让传感网络发出的传感信号在光纤接入网中传输。首先分析了这种设想的可行性

然后提出了按固定帧复用的方式对传感信号和通信信号进行耦合

并根据已有光纤接入网的结构建立了该系统的网络基本结构

重点分析了传感信号与通信信号复用时的时隙及带宽分配问题。

Abstract

In this paper

a tentative idea on the convergence of fiber-optic communication networks with sensor networks is presented

i.e.transmitting the sensor signals delivered in the sensor networks in the channels of the existing OAN.It first analyzes the feasibility of this idea.Then it puts forward a method for the coupling of sensor signals with communication signals according to that for the fixed frame multiplexing

sets up the basic network architecture of this system according to that of the existing OAN and analyzes the time slot and bandwidth allotment in the above-mentioned multiplexing.

关键词

通信网传感网光纤接入网传感信号

Keywords

communication networksensor networkOANsensor signal

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China Academy of Telecommunication Research

State Grid Fujian Power Ltd.

Shanghai Jiao Tong University

Shanghai Jiaotong Univeisity

Shanghai Jiaotong University.

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