This paper handles the problem of directing signals with known form and structure and unknown or random amplitude and phase in the presence of compound-Gaussian noise with known spectral density. The generalized detector (GA) based on the generalized approach to signal processing (GASP) in noise is investigated (V. Tuzlukov, 1998, 2001, 2002). The structure of the GA detector is independent of the disturbance amplitude probability function. Based on this result, the threshold setting, which is itself independent on both the noise distribution and the signal parameters, ensures a constant false alarm rate. The detection performance analysis shows that the GA detector outperforms the optimum Neyman- Pearson (NP) receiver and the conventional square-law detector.


    Zugriff

    Zugriff prüfen

    Verfügbarkeit in meiner Bibliothek prüfen

    Bestellung bei Subito €


    Exportieren, teilen und zitieren



    Titel :

    Signal detection in compound-Gaussian noise: generalized detector


    Beteiligte:
    Tuzlukov, V. (Autor:in)


    Erscheinungsdatum :

    01.01.2003


    Format / Umfang :

    400415 byte





    Medientyp :

    Aufsatz (Konferenz)


    Format :

    Elektronische Ressource


    Sprache :

    Englisch



    Signal Detection in Compound-Gaussian Noise: Generalized Detector

    Tuzlukov, V. / IEEE | British Library Conference Proceedings | 2003


    Weak Signal Detection in Non-Gaussian Noise of Unknown Level

    Lu, Ning Hsing / Eisenstein, Bruce A. | IEEE | 1984


    Detection of Signal in Nonstationary and Non-Gaussian Background Noise

    Qian, X. / Chunsheng, L. / Zhengguo, W. | British Library Online Contents | 2003


    The Rao Detection of Weak Signal in Gaussian Mixture Noise

    Fang, Qianxue / Wang, Yongliang / Wang, Shouyong | IEEE | 2008