• DocumentCode
    3641838
  • Title

    Subspace methods in linear DS-CDMA detection

  • Author

    Jan Šimša

  • Author_Institution
    Inst. of Photonics and Electronics, Academy of Sciences of the Czech Rep., Chaberska 57, 18251 Praha 8, Czech Republic
  • fYear
    2011
  • fDate
    4/1/2011 12:00:00 AM
  • Firstpage
    1
  • Lastpage
    4
  • Abstract
    The paper brings some major points of application of signal subspace methods in linear mean square error (MSE) detectors of direct sequence CDMA signals. Focusing on the cross-spectral (CS) method, its origin and a relation to multistage Wiener filter (MWF) is shown. This filter results from splitting of correlation matrix to the shape which does not contain the inversion of the initial correlation matrix.
  • Keywords
    "Correlation","Wiener filter","Detectors","Eigenvalues and eigenfunctions","Measurement","Multiaccess communication","Vectors"
  • Publisher
    ieee
  • Conference_Titel
    Radioelektronika (RADIOELEKTRONIKA), 2011 21st International Conference
  • Print_ISBN
    978-1-61284-325-4
  • Type

    conf

  • DOI
    10.1109/RADIOELEK.2011.5936446
  • Filename
    5936446
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=3641838