• DocumentCode
    404870
  • Title

    Cramer-Rao bound comparison for blind symbol/channel estimation under linear and norm constraints

  • Author

    Cheng, Qi

  • Author_Institution
    Sch. of Eng. & Ind. Design, Western Sydney Univ., NSW, Australia
  • Volume
    3
  • fYear
    2003
  • fDate
    15-17 Oct. 2003
  • Firstpage
    1184
  • Abstract
    In this paper, we compare the Cramer-Rao bounds under the linear and norm constraints, for symbol and channel response estimation. It has been shown that, the norm-constrained CRB is smaller than the linear-constrained CRB, for multichannel FIR systems (SIMO) and synchronous CDMA systems (MISO).
  • Keywords
    channel estimation; code division multiple access; Cramer Rao bound comparison; blind symbol/channel estimation; channel response estimation; linear-constrained CRB; multichannel FIR systems; norm constraints; norm-constrained CRB; synchronous CDMA systems; Artificial intelligence; Australia; Channel estimation; Code division multiplexing; Cramer-Rao bounds; Design engineering; Finite impulse response filter; Gaussian noise; Noise measurement; Vectors;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    TENCON 2003. Conference on Convergent Technologies for the Asia-Pacific Region
  • Print_ISBN
    0-7803-8162-9
  • Type

    conf

  • DOI
    10.1109/TENCON.2003.1273434
  • Filename
    1273434
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=404870