In high-resolution spaceborne synthetic aperture radars (SARs), with increasing synthetic aperture length on curved orbits, the hyperbolic range history (HRH) assumption deteriorates, and simple analytic transfer functions in the Doppler domain used in SAR processing do not exist. A subsection HRH model is proposed. Ultra- high-resolution sliding spotlight SAR data can be handled satisfactorily, and simple analytic transform functions are used all the same. The proposed range history model is also applicable to bistatic SARs.


    Access

    Check access

    Check availability in my library

    Order at Subito €


    Export, share and cite



    Title :

    Processing of Ultrahigh-Resolution Spaceborne Sliding Spotlight SAR Data on Curved Orbit


    Contributors:
    Feng He, (author) / Qi Chen, (author) / Zhen Dong, (author) / Zaoyu Sun, (author)


    Publication date :

    2013-04-01


    Size :

    3725395 byte




    Type of media :

    Article (Journal)


    Type of material :

    Electronic Resource


    Language :

    English





    Observability Analysis for Orbit Determination Using Spaceborne Gradiometer

    Chen, Pei / Mao, Xuejian / Han, Jinfei et al. | ASCE | 2023


    Urban Ecosystems from Spaceborne High-Resolution Optical Data

    Haas, J. / Jacob, A. / Ban, Y. et al. | British Library Conference Proceedings | 2014