Y Lou, H Lin, N Li, M Xing, J Wang… - IEEE Journal of Selected …, 2023 - ieeexplore.ieee.org
Due to the complexity of the trajectory, the curved trajectory SAR signal is seriously two- dimensional (2-D) space-variant. The ground Cartesian back-projection (GCBP) algorithm is …
In this letter, a new spectrum-oriented fast factorized backprojection (FFBP) algorithm is proposed for synthetic aperture radar (SAR) imaging on a maneuvering platform …
H Xie, S Shi, D An, G Wang, G Wang… - IEEE Journal of …, 2017 - ieeexplore.ieee.org
In this paper, a fast factorized backprojection (FFBP) algorithm is proposed for the one- stationary bistatic spotlight circular synthetic aperture radar (OS-BSCSAR) data processing …
G Jia, W Chang, Q Zhang… - IEEE journal of selected …, 2016 - ieeexplore.ieee.org
Regarding the two-dimensional (2-D) imaging processing of circular synthetic aperture radar (CSAR), the motion compensation (MOCO) in the frequency domain is not fully developed …
W Pu, J Wu, Y Huang, J Yang… - IEEE Journal of Selected …, 2019 - ieeexplore.ieee.org
A bistatic forward-looking synthetic aperture radar (BFSAR) is increasingly in the focus of study, as it breaks through the limitations of imaging on a forward-looking terrain of a moving …
H Xie, S Shi, H Xiao, C Xie, F Wang, Q Fang - Sensors, 2016 - mdpi.com
With the rapid development of the one-stationary bistatic forward-looking synthetic aperture radar (OS-BFSAR) technology, the huge amount of the remote sensing data presents …
L Chen, D An, X Huang - IEEE Journal of Selected Topics in …, 2017 - ieeexplore.ieee.org
Circular synthetic aperture radar (CSAR) has attracted much attention in the field of high- resolution SAR imaging. However, the CSAR image focusing is affected by the motion …
M Bao, S Zhou, M Xing - Remote Sensing, 2021 - mdpi.com
Due to the independence of azimuth-invariant assumption of an echo signal, time-domain algorithms have significant performance advantages for missile-borne synthetic aperture …
J Li, D An, W Wang, Z Zhou, M Chen - IEEE Sensors Journal, 2019 - ieeexplore.ieee.org
Recently, the parameter estimation and focusing of ground moving target in the circular SAR (CSAR) attracts widely interest in researchers. In this paper, a sub-aperture-based frequency …