Multicircular synthetic aperture radar (SAR)(M-CSAR) has the potential of achieving full 3-D
reconstruction of the object over 360° with very high resolution, and thus becomes an …

Circular SAR (CSAR) has the ability of 3-D imaging due to its special curve trajectory. Single-
pass CSAR can theoretically obtain the resolution of the sub-wavelength level on the …

Circular SAR (CSAR) is a typical 3-D imaging model of SAR. 3-D back-projection (BP)
algorithm is a common time-domain 3-D imaging method for CSAR. However, 3-D imaging …

Unlike the traditional multichannel synthetic aperture radar (SAR) 3-D reconstruction
technology, the single-channel SAR with two synthetic apertures in the vertical and …

Circular synthetic aperture radar (CSAR) has become a research hotspot in the SAR
community. Since the Fourier-based imaging methods of CSAR are underdeveloped, further …

Multi-circular SAR (MCSAR) can obtain holographic three-dimensional (3D) images of
interesting observation targets, which is a significant research field at present. For …

Reconstructing a three-dimensional (3-D) target model from a collection of multi-aspect SAR
images has been a hotspot. When imaged from different viewing aspect angles, a 3-D target …

Abstract SAR three-Dimensional (3D) imaging of complex structural facilities is an important
and challenging issue in SAR imaging. The existing 3D SAR imaging relies on multiple …

Multi-pass circular SAR has the capability of three-dimensional imaging, however, under the
influence of inadequate sampling of multiple tracks and the changing scattering …

Abstract Synthetic aperture radar (SAR) 3-D imaging technique can eliminate severe layover
and geometric distortions in 2-D images, which greatly facilitates target recognition and 3-D …