• DocumentCode
    881581
  • Title

    64-channel byte interleaver for gigabit SDH transmission systems

  • Author

    Matsuoka, Shingo ; Yamabayashi, Y. ; Hohkawa, Kohji ; Hirata, Masayuki

  • Author_Institution
    NTT Transmission Syst. Labs., Kanagawa, Japan
  • Volume
    28
  • Issue
    4
  • fYear
    1992
  • Firstpage
    427
  • Lastpage
    428
  • Abstract
    A new circuit configuration of a large-scale byte interleaver that forms a multigigabit STM-N signal directly from STM-1 signals (155.52 Mbit/s) is proposed. The circuit based on the conventional bit interleaver, is uniquely equipped with N/8 row-column exchangers. 64 channel byte multiplexing from 125 Mbit/s to 8 Gbit/s is demonstrated for the first time. The proposed method paves the way for the future large-scale STM-N byte interleaver needed in the synchronous digital hierarchy (SDH).
  • Keywords
    digital communication systems; digital integrated circuits; multiplexing equipment; 125 Mbit/s to 8 Gbit/s; 155.2 Mbit/s; 64-channel; STM-1 signals; byte interleaver; byte multiplexing; gigabit SDH transmission systems; multigigabit STM-N signal; row-column exchangers; synchronous digital hierarchy;
  • fLanguage
    English
  • Journal_Title
    Electronics Letters
  • Publisher
    iet
  • ISSN
    0013-5194
  • Type

    jour

  • DOI
    10.1049/el:19920268
  • Filename
    126406
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=881581