A study on RF signal relay system employing optical wireless communication (光エレクトロニクス) A Study on RF Signal Relay System employing Optical Wireless Communication

    • LIU Jiang
    • Global Information and Telecommunication Institute, WASEDA University
    • TAKANO Hiroshi
    • Global Information and Telecommunication Institute, WASEDA University

Abstract

This paper studies an effective relay system based on optical wireless communication between the mobile terminal (MT) and the relay station to eliminate the drawback of electromagnetic wave interference to electro-medical apparatus in indoor communication system. RF subcarrier optical communication system using Intensity-modulated Direct-detection (IM/DD) is adopted and its transmission performance is evaluated by simulation. Moreover, optical signal and RF signal diversity receiving method is proposed and quantitatively evaluated in downlink. An optical spatial transmit diversity scheme based on subcarrier phase control is also studied in downlink.

Journal

Technical report of IEICE. OPE   [List of Volumes]

Technical report of IEICE. OPE 108(260), 23-28, 2008-10-16  [Table of Contents]

The Institute of Electronics, Information and Communication Engineers

References:  8

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Codes

  • NII Article ID (NAID) :
    110007100737
  • NII NACSIS-CAT ID (NCID) :
    AN10442691
  • Text Lang :
    ENG
  • Article Type :
    ART
  • ISSN :
    09135685
  • NDL Article ID :
    9703702
  • NDL Source Classification :
    ZN33(科学技術--電気工学・電気機械工業--電子工学・電気通信)
  • NDL Call No. :
    Z16-940
  • Databases :
    CJP  NDL  NII-ELS