This paper presents the multisplit LMS adaptive GSC for narrowband beamforming. We start from the classical GSC structure and then embed the multisplit preprocessing into the GSC signal blocking matrix. This operation leaves the multisplit LMS adaptive GSC with the same computational complexity as the classical LMS adaptive GSC. Interference cancellation simulations show that the adaptation of the GSC structure with the proposed multisplit scheme can be much faster when compared with the classical LMS algorithm.


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    Titel :

    Multisplit least-mean-square adaptive generalized sidelobe canceller for narrowband beamforming


    Beteiligte:
    Resende, L.S. (Autor:in) / Souza, R.D. (Autor:in) / Bellanger, M.G. (Autor:in)


    Erscheinungsdatum :

    2003-01-01


    Format / Umfang :

    268819 byte





    Medientyp :

    Aufsatz (Konferenz)


    Format :

    Elektronische Ressource


    Sprache :

    Englisch



    Multi-Split Least-Mean-Square Adaptive Generalized Sidelobe Canceller for Narrowband Beamforming

    Resende, L. S. / Souza, R. D. / Bellanger, M. G. et al. | British Library Conference Proceedings | 2003



    Gram-Schmidt forward-backward generalized sidelobe canceller

    Keh-Chiarng Huarng, / Chien-Chung Yeh, | IEEE | 1994