We present a novel spread spectrum communication system for the secure transmission of digital information. The approach is based on the unconventional self-encoding principles that we have developed at the University of Nebraska for the modulation and detection of spread spectrum signals. The proposed system does not use pseudo-random codes, and is unique in that traditional transmit and receive code generators based on maximal-length sequences or chaotic signals are not needed. In fact, the enhanced transmission security arises not only due to the spread-spectrum nature of the signal, but also from the true randomness of the unique spectrum spreading and de-spreading processes. This paper describes the proposed system and presents the theoretical and simulation results of the system performance in an additive white Gaussian noise channel.


    Zugriff

    Zugriff über TIB

    Verfügbarkeit in meiner Bibliothek prüfen

    Bestellung bei Subito €


    Exportieren, teilen und zitieren



    Titel :

    Self-encoded spread spectrum communications


    Beteiligte:
    Nguyen, L. (Autor:in)


    Erscheinungsdatum :

    1999


    Format / Umfang :

    5 Seiten, 16 Quellen




    Medientyp :

    Aufsatz (Konferenz)


    Format :

    Print


    Sprache :

    Englisch





    Spread Spectrum Vehicle Communications Network

    Hockaday, S. / Gerfen, J. B. / Hartin, W. J. et al. | British Library Conference Proceedings | 1994


    Satellite Mobile Communications Spread Spectrum Receiver

    Gaudenzi, R.De | Online Contents | 2003


    Satellite mobile communications spread-spectrum receiver

    De Gaudenzi, R. / Fanucci, L. / Giannetti, F. et al. | IEEE | 2003