We demonstrate the feasibility of a digital beam forming (DBF) and beam space CMA (Constant Modulus Algorithm) adaptive array antenna by implementing a digital signal processor (DSP) in ASICs using field programmable gate arrays (FPGA), this DBF can synthesize 16 multi-beams and eliminate interference signals by CMA adaptive processing. The whole function was implemented in 10 DSPs about 127,000 equivalent gates. Simple experimental results have confirmed the basic function of the DBF and BSCMA adaptive array antenna.


    Zugriff

    Zugriff prüfen

    Verfügbarkeit in meiner Bibliothek prüfen

    Bestellung bei Subito €


    Exportieren, teilen und zitieren



    Titel :

    Digital beam forming (DBF) antenna system for mobile communications


    Beteiligte:
    Chiba, I. (Autor:in) / Miura, R. (Autor:in) / Tanaka, T. (Autor:in) / Karasawa, Y. (Autor:in)

    Erschienen in:

    Erscheinungsdatum :

    1997-09-01


    Format / Umfang :

    1481497 byte




    Medientyp :

    Aufsatz (Zeitschrift)


    Format :

    Elektronische Ressource


    Sprache :

    Englisch



    Mobile Digital Beam Forming Antenna System

    Chiba | Online Contents | 1997


    Design of a Multiport Amplifier Beam Forming Network for a Mobile Communications Antenna

    James, P. / Lowdell, J. / Potter, S. V. et al. | British Library Conference Proceedings | 2006


    Photonic Beam-Forming for Millimeter-Wave Mobile Communications

    IEEE | British Library Conference Proceedings | 2003


    Photonic beam-forming for millimeter-wave mobile communications

    Grosskopf, G. / Kuhlow, B. / Eggemann, R. et al. | IEEE | 2003


    Multiple-Beam Communications Antenna

    Myhre, R. W. / Roberts, T. E. / Wong, W. C. | NTRS | 1989