Differential service in a bidirectional radio-over-fiber system over a spectral-amplitude-coding OCDMA network

Chao Chin Yang, Kai Sheng Chen, Jen Fa Huang, Jia Cyuan Kuo

研究成果: Article同行評審

3 引文 斯高帕斯(Scopus)

摘要

A new scheme of radio-over-fiber (RoF) network based on spectral-amplitude-coding (SAC) optical code division multiple access (OCDMA) is herein proposed. Differential service is provided by a power control scheme that classifies users into several classes and assigns each of them with a specific power level. Additionally, the wavelength reuse technique is adapted to support bidirectional transmission and reduce base station (BS) cost. Both simulation and numerical results show that significantly differential quality-of-service (QoS) in bit-error rate (BER) is achieved in both downlink and uplink transmissions.

原文English
文章編號53
期刊Photonics
3
發行號4
DOIs
出版狀態Published - 2016 十二月 1

All Science Journal Classification (ASJC) codes

  • 原子與分子物理與光學
  • 儀器
  • 放射學、核子醫學和影像學

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