The performance of direction finding systems in a correlated signal environment utilizing diversely polarized antenna arrays is investigated. The Cramer-Rao bound (CRB) is used to evaluate the accuracy of the estimated directions of arrival (DOAs). Compact closed form formulas are presented for the CRB corresponding to the joint estimation of the DOAs, signal covariance matrix, signal polarization parameters, and noise variance. The CRB is evaluated numerically for selected examples, to provide insights into the potential improvement in direction-finding accuracy due to polarization diversity.<>


    Zugriff

    Zugriff prüfen

    Verfügbarkeit in meiner Bibliothek prüfen

    Bestellung bei Subito €


    Exportieren, teilen und zitieren



    Titel :

    Performance of diversely polarized antenna arrays for correlated signals


    Beteiligte:
    Friedlander, B. (Autor:in) / Weiss, A.J. (Autor:in)


    Erscheinungsdatum :

    01.07.1992


    Format / Umfang :

    918307 byte




    Medientyp :

    Aufsatz (Zeitschrift)


    Format :

    Elektronische Ressource


    Sprache :

    Englisch



    DOA estimation for diversely polarized antenna arrays

    Ming Zhang / Zhaoda Zhu | IEEE | 1994


    DOA Estimation for Diversely Polarized Antenna Arrays

    Zhang, M. / Zhu, Z. / IEEE; Dayton Section et al. | British Library Conference Proceedings | 1994


    AoA Estimation Using an Array of Diversely Polarized Microstrip Antenna

    Abdelhafeid, Faraj / Penno, Robert | IEEE | 2018