• DocumentCode
    422932
  • Title

    A design of high-rate space-frequency codes for MIMO-OFDM systems

  • Author

    Zhang, Wei ; Xia, Xiang-Gen ; Ching, P.C.

  • Author_Institution
    Dept. of Electron. Eng., City Univ. of Hong Kong, China
  • Volume
    1
  • fYear
    2004
  • fDate
    29 Nov.-3 Dec. 2004
  • Firstpage
    209
  • Abstract
    In this paper, a design of high-rate space-frequency codes (SFC) is proposed for MIMO-OFDM systems. The proposed SFC is achieved by partitioning data symbols in one OFDM block into many blocks and then precoding each block with an unitary matrix. For Mt transmit antennas, it can achieve a symbol rate Mt and it is numerically shown that it has full diversity in some interesting cases.
  • Keywords
    MIMO systems; OFDM modulation; codes; diversity reception; fading channels; MIMO-OFDM systems; block unitary matrix precoding; data symbol partitioning; frequency selective fading; full-diversity SFC; high-rate space-frequency codes; multiple transmit antennas; symbol rate; Broadband communication; Delay; Design engineering; Frequency diversity; Intersymbol interference; MIMO; OFDM; Receiving antennas; Transmitting antennas; Wireless communication;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Global Telecommunications Conference, 2004. GLOBECOM '04. IEEE
  • Print_ISBN
    0-7803-8794-5
  • Type

    conf

  • DOI
    10.1109/GLOCOM.2004.1377941
  • Filename
    1377941
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=422932