• DocumentCode
    443509
  • Title

    Space-time multilevel codes

  • Author

    Martin, Philippa A. ; Rankin, David M. ; Taylor, Desmond P.

  • Author_Institution
    Dept. of Electr. & Comput. Eng.,, Canterbury Univ., Christchurch, New Zealand
  • Volume
    2
  • fYear
    2005
  • fDate
    30 May-1 June 2005
  • Firstpage
    1201
  • Abstract
    To date there has been little work done on multilevel codes for the space-time environment. In this paper we develop multi-dimensional space-time multilevel codes (ST-MLCs), which partition the 2Nt-dimensional signalling space that spans all Nt transmit antennas. The partitioning is designed to reduce the complexity of detection/decoding. We also develop a space-time multistage decoder for the proposed ST-MLC. It allows the detection/decoding complexity to be significantly reduced compared to a single level approach.
  • Keywords
    space-time codes; transmitting antennas; multidimensional space-time multilevel codes; space-time multistage decoder; transmit antennas; AWGN; Antenna accessories; Block codes; Constellation diagram; Decoding; Interleaved codes; Modulation coding; Receiving antennas; Space time codes; Transmitting antennas;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Vehicular Technology Conference, 2005. VTC 2005-Spring. 2005 IEEE 61st
  • ISSN
    1550-2252
  • Print_ISBN
    0-7803-8887-9
  • Type

    conf

  • DOI
    10.1109/VETECS.2005.1543498
  • Filename
    1543498
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=443509