• DocumentCode
    783860
  • Title

    A new differential space-time block coding scheme

  • Author

    Shao, Xun ; Yuan, Jinhong

  • Author_Institution
    Sch. of Electr. Eng. & Telecommun., Univ. of New South Wales, Sydney, NSW, Australia
  • Volume
    7
  • Issue
    9
  • fYear
    2003
  • Firstpage
    437
  • Lastpage
    439
  • Abstract
    We present a new differential space-time block code (DSTBC). The scheme can be represented by a trellis and decoded using the Viterbi algorithm. It provides a differential coding gain of 1 dB due to redundancy introduced in the differential encoding and it is only 2 dB away from the corresponding coherent space-time block code (STBC).
  • Keywords
    Viterbi decoding; block codes; differential detection; space-time codes; Viterbi decoding algorithm; coherent space-time block code; differential coding gain; differential detection; differential space-time block code; differential space-time block coding; redundancy; trellis; Block codes; Channel state information; Decoding; Differential equations; Encoding; Gain; Space time codes; Transmitters; Transmitting antennas; Viterbi algorithm;
  • fLanguage
    English
  • Journal_Title
    Communications Letters, IEEE
  • Publisher
    ieee
  • ISSN
    1089-7798
  • Type

    jour

  • DOI
    10.1109/LCOMM.2003.817301
  • Filename
    1232501
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=783860