• DocumentCode
    1021252
  • Title

    AMI-CPFSK heterodyne transmission experiment using a novel delay-line demodulation method

  • Author

    Tsushima, H. ; Sasaki, Seishi ; Kitajima, S. ; Kuboki, K. ; Uomi, K.

  • Author_Institution
    Hitachi Ltd., Tokyo, Japan
  • Volume
    26
  • Issue
    16
  • fYear
    1990
  • Firstpage
    1269
  • Lastpage
    1270
  • Abstract
    A novel delay-line demodulation method is proposed that can directly convert an AMI-CPFSK signal into a NRZ baseband signal. A pattern-independent 622 Mbit/s CPFSK heterodyne transmission experiment for a fibre span of 121 km is demonstrated by using AMI line coding and the proposed demodulation method.
  • Keywords
    demodulation; encoding; frequency shift keying; optical communication; 121 km; 622 Mbit/s; AMI line coding; AMI-CPFSK signal; NRZ baseband signal; alternate mark inversion; continuous phase FSK; delay-line demodulation method; demodulation; fibre span; heterodyne transmission experiment; optical fibre links; pattern independent transmission;
  • fLanguage
    English
  • Journal_Title
    Electronics Letters
  • Publisher
    iet
  • ISSN
    0013-5194
  • Type

    jour

  • DOI
    10.1049/el:19900817
  • Filename
    130927
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=1021252