• DocumentCode
    353544
  • Title

    Statistical analysis of a signal separation method based on second order statistics

  • Author

    Gustafsson, Thomas ; Lindgren, Ulf ; Sahlin, H.

  • Author_Institution
    Dept. of Electr. Eng., California Univ., San Diego, La Jolla, CA, USA
  • Volume
    1
  • fYear
    2000
  • fDate
    2000
  • Firstpage
    45
  • Abstract
    This paper explores an existing method for signal separation, which is based on second order statistics. Here, statistical analysis of a generalized version of the original algorithm is given. The generalized method includes a weighting matrix, and a result of the statistical analysis is that the best possible weighting is found. The problem of initialization of the involved non-linear optimization is also discussed
  • Keywords
    matrix algebra; optimisation; signal processing; statistical analysis; generalized method; initialization problem; nonlinear optimization; second order statistics; signal separation method; statistical analysis; weighting matrix; Cellular phones; Electrocardiography; Finite impulse response filter; Noise cancellation; Noise measurement; Q measurement; Signal generators; Source separation; Statistical analysis; Statistics;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Acoustics, Speech, and Signal Processing, 2000. ICASSP '00. Proceedings. 2000 IEEE International Conference on
  • Conference_Location
    Istanbul
  • ISSN
    1520-6149
  • Print_ISBN
    0-7803-6293-4
  • Type

    conf

  • DOI
    10.1109/ICASSP.2000.861858
  • Filename
    861858
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=353544