This paper presents a constant-envelope modulation scheme, based on a synthesized binary offset carrier (SBOC), for a global navigation satellite system (GNSS) that combines three signals in a nonlinear fashion with unequal amplitudes. The proposed SBOC modulation meets the power spectral density criteria of multiplexed binary offset carrier (MBOC) modulation used in the L1 frequency band (1575.42 MHz) open civilian service interoperable signals for GNSS. This SBOC modulation also allows for the selection of an arbitrary power-sharing ratio between the data and pilot signals. This approach provides better performance than various MBOC(6, 1, 1/11) modulations for narrowband receivers.


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    Synthesized Binary Offset Carrier Modulation for Interoperable GNSS L1 Band Signals


    Beteiligte:


    Erscheinungsdatum :

    2024




    Medientyp :

    Aufsatz (Zeitschrift)


    Format :

    Elektronische Ressource


    Sprache :

    Unbekannt





    AIAA-2003-2330 Software Simulator of New GNSS Binary Offset Carrier Signals

    Bousquet, M. / American Institute of Aeronautics and Astronautics | British Library Conference Proceedings | 2003


    Time-Multiplexed Offset-Carrier QPSK for GNSS

    Shivaramaiah, N. C. / Dempster, A. G. / Rizos, C. | IEEE | 2013


    Stepped-Frequency Binary Offset Carrier Modulation for Global Navigation Satellite Systems

    Kong, Seung-Hyun / Cho, Sangjae / Kim, Taeseon et al. | IEEE | 2023


    BINARY OFFSET CARRIER MODULATIONS FOR RADIONAVIGATION

    Betz, J. W. | British Library Online Contents | 2002