Both the Capon and APES estimators can be shown to belong to the class of matched-filterbank spectral estimators and can be used to obtain complex spectral estimates that have more narrow spectral peaks and lower sidelobe levels than the fast Fourier transform (FFT) methods. It can also be shown that APES has better statistical performance than Capon. In this paper, we address the issue of how to efficiently implement Capon and APES for spectral estimation.


    Zugriff

    Zugriff prüfen

    Verfügbarkeit in meiner Bibliothek prüfen

    Bestellung bei Subito €


    Exportieren, teilen und zitieren



    Titel :

    Efficient implementation of Capon and APES for spectral estimation


    Beteiligte:
    Liu, Z.-S. (Autor:in) / Li, H. (Autor:in) / Li, J. (Autor:in)


    Erscheinungsdatum :

    01.10.1998


    Format / Umfang :

    953231 byte




    Medientyp :

    Aufsatz (Zeitschrift)


    Format :

    Elektronische Ressource


    Sprache :

    Englisch





    Robust Capon Beamformers for Wideband Acoustic Imaging

    Wang, Zhisong / Li, Jian / Nishida, Toshikazu et al. | AIAA | 2003


    Reduced-dimension robust capon beamforming using Krylov-subspace techniques

    Somasundaram, Samuel D. / Parsons, Nigel H. / Peng Li et al. | IEEE | 2015


    Capon beamspace beamforming for distributed acoustic arrays [6562-19]

    Roseveare, N. J. / Azimi-Sadjadi, M. R. / Society of Photo-optical Instrumentation Engineers | British Library Conference Proceedings | 2007