To detect moving targets such as cars and ships, the National Institute of Information and Communications Technology (NICT) developed an along-track interferometric SAR (AT-InSAR) system and introduced its function to NICT's airborne SAR in 2011. This paper reports the validation of ship detection and verification of its performance. First, the performance of AT-InSAR was verified and confirmed by observing a running boat equipped with a 50-cm square trihedral corner reflector and GPS in the range direction. Then, ship detection was validated by observing a running boat without the corner reflector in the range direction. Finally, ship detection was validated and the accuracy of its velocity was verified by observing a running boat without the corner reflector at an angle of 40° to the flight direction. The results verified that its velocity can be estimated using the AT-InSAR data.


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    Titel :

    Evaluation of the ship detection by dual polarimetric along-track interferometry


    Beteiligte:


    Erscheinungsdatum :

    01.09.2013


    Format / Umfang :

    3636187 byte



    Medientyp :

    Aufsatz (Konferenz)


    Format :

    Elektronische Ressource


    Sprache :

    Englisch



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