Title :
An Accurate Strategy for 3-D Ground-Based SAR Imaging
Author :
Reale, Diego ; Serafino, Francesco ; Pascazio, Vito
Author_Institution :
Dipt. per le Tecnol., Univ. di Napoli Parthenope, Naples, Italy
Abstract :
In this letter, an analytical description of the 2-D and 3-D imaging of ground-based synthetic aperture radar data is given. The ability of the 3-D imaging to separate targets along the elevation direction will also be shown, thus allowing their complete localization in space. The validation of the proposed method is done by exploiting simulated data.
Keywords :
remote sensing by radar; singular value decomposition; synthetic aperture radar; topography (Earth); 3D ground-based SAR imaging; complete localization; elevation direction; synthetic aperture radar; 3-D imaging; Ground-based synthetic aperture radar (GB-SAR); singular value decomposition (SVD); stepped-frequency radar;
Journal_Title :
Geoscience and Remote Sensing Letters, IEEE
DOI :
10.1109/LGRS.2009.2023537
