Preliminary research of low-RCS moving target detection based on Ka-band video SAR

H Wang, Z Chen, S Zheng - IEEE Geoscience and Remote …, 2017 - ieeexplore.ieee.org
Conventional synthetic aperture radar (SAR) ground moving target detection is only effective
for targets with high radar cross section (RCS), and its performance is degraded by focusing …

Single channel circular SAR moving target detection based on logarithm background subtraction algorithm

W Shen, Y Lin, L Yu, F Xue, W Hong - Remote Sensing, 2018 - mdpi.com
In this paper, a new moving target detection algorithm for single channel circular Synthetic
Aperture Radar (SAR) is presented. Circular SAR can perform observation with circular …

Moving target shadow analysis and detection for ViSAR imagery

Z He, X Chen, T Yi, F He, Z Dong, Y Zhang - Remote Sensing, 2021 - mdpi.com
The video synthetic aperture radar (ViSAR) is a new application in radar techniques. ViSAR
provides high-or moderate-resolution SAR images with a faster frame rate, which permits the …

Focusing algorithms and moving target detection based on video SAR

D Jinshan - 雷达学报, 2020 - radars.ac.cn
Abstract Video Synthetic Aperture Radar (SAR) provides dynamic information about an
observation scene in a video to the human eye, which can be very useful for the real-time …

Ground moving target indication for high‐resolution wide‐swath synthetic aperture radar systems

T Yang, Z Li, Z Suo, Z Bao - IET Radar, Sonar & Navigation, 2014 - Wiley Online Library
In this study, a new approach is presented to detect ground moving targets and estimate
their motion parameters for high‐resolution and wide‐swath (HRWS) synthetic aperture …

Joint tracking of moving target in single-channel video SAR

C Zhong, J Ding, Y Zhang - IEEE Transactions on Geoscience …, 2021 - ieeexplore.ieee.org
Video synthetic aperture radar (SAR) has been found very useful in ground moving target
indication (GMTI) and tracking. The dynamic shadows in video SAR imagery sequences …

[PDF][PDF] Detection and focused imaging of moving objects evaluating a sequence of single-look SAR images

M Kirscht - Proc. 3rd Int. Airborne Remote Sens. Conf. Exhib, 1997 - Citeseer
In multilook synthetic aperture radar (SAR) images moving objects appear defocused when
their azimuth velocity component is non–zero. Therefore, they are difficult to detect in such …

Moving-target tracking in single-channel wide-beam SAR

D Henke, C Magnard, M Frioud, D Small… - IEEE transactions on …, 2012 - ieeexplore.ieee.org
A novel method for moving-target tracking using single-channel synthetic aperture radar
(SAR) with a large antenna beamwidth is introduced and evaluated using a field experiment …

Ground moving target tracking and refocusing using shadow in video-SAR

X Yang, J Shi, Y Zhou, C Wang, Y Hu, X Zhang, S Wei - Remote Sensing, 2020 - mdpi.com
Stable and efficient ground moving target tracking and refocusing is a hard task in synthetic
aperture radar (SAR) data processing. Since shadows in video-SAR indicate the actual …

Ground moving target indication in SAR images with symmetric Doppler views

G Lv, Y Li, G Wang, Y Zhang - IEEE Transactions on …, 2015 - ieeexplore.ieee.org
A new algorithm is presented to indicate ground moving targets in synthetic aperture radar
(SAR) images. Two symmetric SAR images, one is referred to as a positive Doppler view …