• DocumentCode
    3326025
  • Title

    Optimal Bayesian RAKE Receiver for Sparse Channels

  • Author

    Selén, Yngve ; Larsson, Erik G.

  • Author_Institution
    Dept. of Inf. Technol., Uppsala Univ.
  • fYear
    2005
  • fDate
    Oct. 28 2005-Nov. 1 2005
  • Firstpage
    121
  • Lastpage
    125
  • Abstract
    In this article we derive the optimal (soft) RAKE MRC (maximum ratio combiner) under a sparse channel model. In contrast to many previous approaches, we do not separate the problem of channel estimation and symbol detection. Instead we treat the problem of symbol detection given data and a training sequence together. We illustrate the performance of our approach by numerical examples
  • Keywords
    Bayes methods; channel estimation; radio receivers; channel estimation; maximum ratio combiner; optimal Bayesian RAKE receiver; sparse channels; symbol detection; Bayesian methods; Channel estimation; Channel state information; Detectors; Diversity reception; Fading; Information technology; Matched filters; Multipath channels; Transmitters;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Signals, Systems and Computers, 2005. Conference Record of the Thirty-Ninth Asilomar Conference on
  • Conference_Location
    Pacific Grove, CA
  • ISSN
    1058-6393
  • Print_ISBN
    1-4244-0131-3
  • Type

    conf

  • DOI
    10.1109/ACSSC.2005.1599715
  • Filename
    1599715
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=3326025