• DocumentCode
    1024028
  • Title

    Practical frequency domain ICA algorithm capable of solving permutation and gain ambiguities for digital communication system

  • Author

    Liu, Y. ; Mikhael, W.

  • Author_Institution
    Dept. of Electr. & Comput. Eng., Univ. of Central Florida, Orlando, FL, USA
  • Volume
    40
  • Issue
    13
  • fYear
    2004
  • fDate
    6/24/2004 12:00:00 AM
  • Firstpage
    839
  • Lastpage
    840
  • Abstract
    A computationally efficient frequency domain independent component analysis (ICA) algorithm (ICA-F), which separates the source signals from the measurements of their convolution mixtures, is proposed. Techniques are developed to solve the permutation and gain ambiguities. Simulation results are given to demonstrate the effectiveness of the proposed ICA-F algorithm.
  • Keywords
    digital communication; frequency-domain analysis; independent component analysis; signal sources; source separation; digital communication system; frequency domain independent component analysis; permutation ambiguities; signal source separation;
  • fLanguage
    English
  • Journal_Title
    Electronics Letters
  • Publisher
    iet
  • ISSN
    0013-5194
  • Type

    jour

  • DOI
    10.1049/el:20040473
  • Filename
    1309753
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=1024028