A novel motion parameter estimation algorithm of fast moving targets via single-antenna airborne SAR system

R Xu, D Zhang, D Hu, X Qiu… - IEEE Geoscience and …, 2012 - ieeexplore.ieee.org
A novel parameter estimation algorithm of fast moving targets using single-antenna airborne
synthetic aperture radar (SAR) databased on desampling and Radon transform (RT) is …

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 airborne SAR moving target imaging and motion parameters estimation algorithm with azimuth-dechirping and the second-order keystone transform applied

J Yang, Y Zhang - IEEE Journal of Selected Topics in Applied …, 2015 - ieeexplore.ieee.org
In this paper, we propose an algorithm for airborne SAR moving target imaging and motion
parameters estimation in Doppler ambiguity situation with azimuth-dechirping and the …

Imaging and parameter estimation of fast-moving targets with single-antenna SAR

J Yang, C Liu, Y Wang - IEEE Geoscience and Remote …, 2013 - ieeexplore.ieee.org
This letter proposes a novel algorithm for focusing moving targets with fast cross-track
velocities and estimating their motion parameters with single-antenna synthetic aperture …

Efficient ground moving target imaging method for synthetic aperture radar with target azimuth ambiguity

Z Chen, L Li, J Wan, D Li, X Tan - IEEE Sensors Journal, 2021 - ieeexplore.ieee.org
The synthetic aperture radar (SAR) image of ground moving target is easily defocused given
the unknown relative motions between radar and target. In addition, the limitation of pulse …

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 …

A novel moving target detection method based on RPCA for SAR systems

Y Guo, G Liao, J Li, X Chen - IEEE Transactions on Geoscience …, 2020 - ieeexplore.ieee.org
Clutter background suppression and velocity estimation for moving targets are two critical
problems in synthetic aperture radar-ground moving target indication (SAR-GMTI). A robust …

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) …

Motion parameter estimation in the SAR system with low PRF sampling

Q Wu, M Xing, C Qiu, B Liu, Z Bao… - IEEE geoscience and …, 2010 - ieeexplore.ieee.org
A novel approach to motion parameter estimation with low pulse repetition frequency (PRF)
sampling based on compressed sensing (CS) theory is introduced. As is known to us, when …

Imaging and parameter estimating for fast moving targets in airborne SAR

K Tan, W Li - IEEE Transactions on Computational Imaging, 2016 - ieeexplore.ieee.org
A novel algorithm is presented to image fast moving targets and estimate moving
parameters in single-antenna synthetic aperture radar, in which phase information is …