Počet záznamů: 1

Multistage Wiener Filter for DS-CDMA Detection

  1. 1.
    0345931 - URE-Y 2011 RIV US eng C - Konferenční příspěvek (zahraniční konf.)
    Šimša, Jan
    Multistage Wiener Filter for DS-CDMA Detection.
    PROCEEDINGS OF 19TH INTERNATIONAL CONFERENCE RADIOELEKTRONIKA 2009. NEW YORK: IEEE, 2009 - (Ondráček, O.; Kudják, V.; Lojko, B.; Majchrák, M.; Lovás, S.; Krajčušková, Z.), s. 73-76. ISBN 978-80-214-3865-1.
    [19th International Conference Radioelektronika. Bratislava (SK), 22.04.2009-23.04.2009]
    Grant CEP: GA ČR GA102/09/1795
    Výzkumný záměr: CEZ:AV0Z20670512
    Klíčová slova: multiuser detector * CDMA
    Kód oboru RIV: JA - Elektronika a optoelektronika, elektrotechnika

    The contribution is oriented towards the promising and intensively studied realization of Wiener filter as the multistage structure. This approach avoids evaluation of the inverse of an autocorrelation matrix of the response of chip matched filter to an input signal and it enables an approximation of a multistage filter by curtailment the number of stages of this multistage Wiener filter. The contribution summarizes alternatives of processing by the individual stages and outlines the direction of the further activity.
    Trvalý link: http://hdl.handle.net/11104/0187098