The fundamental trajectory reconstruction results of ground moving target from single-channel CSAR geometry

W Wang, D An, Y Luo, Z Zhou - IEEE Transactions on …, 2018 - ieeexplore.ieee.org
Synthetic aperture radar (SAR) ground moving target indication (GMTI) has attracted a lot of
interest from researchers for its ability of simultaneously obtaining high-quality images of …

Ground moving target detection and trajectory reconstruction methods for multichannel airborne circular SAR

B Ge, D An, L Chen, W Wang, D Feng… - IEEE Transactions on …, 2022 - ieeexplore.ieee.org
Synthetic aperture radar ground moving target indication (SAR-GMTI) is an attractive mode
for radar system to obtain high-resolution regional images and detection of moving targets …

A novel method for single-channel CSAR ground moving target imaging

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 …

A Doppler ambiguity tolerated algorithm for airborne SAR ground moving target imaging and motion parameters estimation

J Yang, Y Zhang, X Kang - IEEE Geoscience and Remote …, 2015 - ieeexplore.ieee.org
This letter proposes an algorithm for airborne synthetic aperture radar (SAR) ground moving
target imaging (GMTIm) and motion parameters estimation (MPE), which is applicable in …

An approach for refocusing of ground moving target without target motion parameter estimation

P Huang, G Liao, Z Yang, XG Xia, J Ma… - IEEE Transactions on …, 2016 - ieeexplore.ieee.org
In synthetic aperture radar (SAR), long integration time may induce range migration and
Doppler frequency migration of a received signal, which may degrade the SAR imaging …

A novel approach of slope detection combined with Lv's distribution for airborne SAR imagery of fast moving targets

Y Zhao, S Han, J Yang, L Zhang, H Xu, J Wang - Remote Sensing, 2018 - mdpi.com
This paper presents a fast SAR imagery algorithm for Ground Moving Target Imaging
(GMTIm) based on the slope detection strategy combined with Time-Frequency …

A new ground accelerating target imaging method for airborne CSSAR

Y Li, J Chen, J Zhu - IEEE Geoscience and Remote Sensing …, 2024 - ieeexplore.ieee.org
This letter studies the issue of ground accelerating target imaging with airborne circular
stripmap synthetic aperture radar (CSSAR). Most of the existing ground moving target …

Ground moving target trajectory reconstruction in single-channel circular SAR

JB Poisson, HM Oriot, F Tupin - IEEE Transactions on …, 2014 - ieeexplore.ieee.org
Synthetic aperture radar (SAR) has become an important technique for generating high-
resolution images of the ground because of its all-weather capabilities. SAR imaging of …

Ground moving target imaging and motion parameter estimation with airborne dual-channel CSSAR

Y Li, T Wang, B Liu, L Yang, G Bi - IEEE Transactions on …, 2017 - ieeexplore.ieee.org
This paper deals with the issue of ground moving target imaging and motion parameter
estimation with an airborne dual-channel circular stripmap synthetic aperture radar (CSSAR) …

Approach for single channel SAR ground moving target imaging and motion parameter estimation

F Zhou, R Wu, M Xing, Z Bao - IET Radar, Sonar & Navigation, 2007 - IET
In recent years, ground moving target imaging in synthetic aperture radar (SAR) has
attracted the attention of many researchers all over the world. A novel approach is proposed …