• DocumentCode
    2076786
  • Title

    Concatenation of differential space-time modulation and turbo codes for OFDM systems

  • Author

    Pai, Hung-Ta

  • Author_Institution
    Graduate Inst. of Commun. Eng., Nat. Taipei Univ., Taiwan
  • Volume
    1
  • fYear
    2005
  • fDate
    22-24 Aug. 2005
  • Firstpage
    194
  • Abstract
    In this paper, we present a broadband wireless communication system. This system is designed using updated techniques. These techniques consist of space-time coding, turbo codes, and OFDM. Moreover, a differential detection scheme is also included such that neither channel estimation nor channel equalization is required. Soft output of the detection is derived for turbo decoding. At a throughput of 2 bit per symbol, BER of the system can reach 10-5 while Eb/N0 is less than 10.5 dB.
  • Keywords
    OFDM modulation; broadband networks; concatenated codes; error statistics; modulation coding; radio networks; space-time codes; turbo codes; BER; OFDM; OFDM systems; broadband wireless communication system; differential detection scheme; differential space-time modulation; space-time coding; turbo codes; Block codes; Broadband communication; Channel coding; Decoding; Modulation coding; OFDM modulation; Receiving antennas; Transmitting antennas; Turbo codes; Wireless communication;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Wireless And Mobile Computing, Networking And Communications, 2005. (WiMob'2005), IEEE International Conference on
  • Print_ISBN
    0-7803-9181-0
  • Type

    conf

  • DOI
    10.1109/WIMOB.2005.1512838
  • Filename
    1512838
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=2076786