Počet záznamů: 1

Simulation of Blind Adaptive DS-CDMA LMS Detector

  1. 1.
    0346041 - URE-Y 2011 RIV US eng C - Konferenční příspěvek (zahraniční konf.)
    Šimša, Jan
    Simulation of Blind Adaptive DS-CDMA LMS Detector.
    PROCEEDINGS OF 19TH INTERNATIONAL CONFERENCE RADIOELEKTRONIKA 2009. NEW YORK: IEEE, 2009 - (Ondráček, O.; Kudják, V.; Lojko, B.; Majchrák, M.; Lovás, S.; Krajčušková, Z.), s. 135-138. 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 * MMSE adaptive detector
    Kód oboru RIV: JA - Elektronika a optoelektronika, elektrotechnika

    The contribution is focused on simulation of stochastic adaptive detector of a direct-sequence (DS) spread spectrum signal as a member of code-division multiplex/multiple access (CDM/CDAM). Stochastic gradient-based algorithms, referred to as least mean square (LMS) algorithms have been simulated This algorithm approximates the autocorrelation function of a stationary input signal by its instantaneous value (stochastic approximation). Some results of simulation are described in the contribution as examples.
    Trvalý link: http://hdl.handle.net/11104/0187168