Range migration, which occurs for targets with high velocity when the radar range resolution is high, is solved by exploiting the cyclically repetitive waveform-namely, orthogonal frequency division multiplexing. The proposed technique is based on a signal processing method that solves the Doppler ambiguity by exploiting the Doppler sensitivity of the multicarrier spread spectrum structure. The new method extends the availability of narrowband delay-Doppler processing to a wider range of waveform and target parameters.


    Zugriff

    Zugriff prüfen

    Verfügbarkeit in meiner Bibliothek prüfen

    Bestellung bei Subito €


    Exportieren, teilen und zitieren



    Titel :

    Compensation of Range Migration for Cyclically Repetitive Doppler-Sensitive Waveform (OFDM)


    Beteiligte:


    Erscheinungsdatum :

    01.10.2010


    Format / Umfang :

    695705 byte




    Medientyp :

    Aufsatz (Zeitschrift)


    Format :

    Elektronische Ressource


    Sprache :

    Englisch




    OFDM Signals as the Radar Waveform to Solve Doppler Ambiguity

    Tigrek, R. F. / De Heij, W. J. A. / Van Genderen, P. | IEEE | 2012


    Optimal waveform selection in range-Doppler imaging

    Sowelam, S. / Tewfik, A.H. | IEEE | 1994


    Optimal Waveform Selection in Range-Doppler Imaging

    Sowelam, S. / Tewfik, A. H. / IEEE; Signal Processing Society | British Library Conference Proceedings | 1994