• DocumentCode
    712689
  • Title

    Experimental demonstration of the 8-state Trellis-coded 4D-QPSK optical modulation format

  • Author

    Ishimura, Shota ; Kikuchi, Kazuro

  • Author_Institution
    Dept. of Electr. Eng. & Inf. Syst., Univ. of Tokyo, Tokyo, Japan
  • fYear
    2015
  • fDate
    22-26 March 2015
  • Firstpage
    1
  • Lastpage
    3
  • Abstract
    We experimentally evaluate the bit-error-rate (BER) performance of the 8-state Trellis-coded 4D-QPSK format that we proposed previously. At BER=10-3, 4-dB receiver-sensitivity improvement against DP-QPSK is obtained with a simple encoder structure.
  • Keywords
    encoding; error statistics; optical receivers; quadrature phase shift keying; trellis coded modulation; 8-state trellis-coded 4D-QPSK optical modulation format; BER performance; bit-error-rate performance; encoder structure; receiver-sensitivity improvement; Convolutional codes; Decision support systems; Electrical engineering; Optical fiber communication; Optical modulation; Optical receivers;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Optical Fiber Communications Conference and Exhibition (OFC), 2015
  • Conference_Location
    Los Angeles, CA
  • Type

    conf

  • Filename
    7122074
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=712689