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 …

Airborne SAR moving target signatures and imagery based on LVD

L Yang, G Bi, M Xing, L Zhang - IEEE Transactions on …, 2015 - ieeexplore.ieee.org
This paper presents a new ground moving target imaging (GMTIm) algorithm for airborne
synthetic aperture radar (SAR) based on a novel time-frequency representation (TFR), Lv's …

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 …

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 …

Sparsity-driven SAR imaging for highly maneuvering ground target by the combination of time-frequency analysis and parametric Bayesian learning

L Yang, L Zhao, S Zhou, G Bi - IEEE Journal of Selected Topics …, 2016 - ieeexplore.ieee.org
In this paper, a well-focused synthetic aperture radar (SAR) image for highly maneuvering
ground target is formed. For high-resolution SAR imaging, the phase modulation from the …

SAR ground moving target imaging based on a new range model using a modified keystone transform

G Jin, Z Dong, F He, A Yu - IEEE Transactions on Geoscience …, 2018 - ieeexplore.ieee.org
Imaging of a ground moving target (GMT) with synthetic aperture radar (SAR) is a
challenging task, particularly when the Doppler ambiguity happens. This paper proposes a …

[图书][B] Study on ground moving target indication and imaging technique of airborne SAR

J Yang - 2017 - books.google.com
Based on a detailed analysis of the signal model of the moving target, this thesis focuses on
the theories and applications of ground moving target indicator (GMTI) and ground moving …

Detection and imaging of ground moving targets with real SAR data

J Yang, C Liu, Y Wang - IEEE Transactions on Geoscience and …, 2014 - ieeexplore.ieee.org
Detection and imaging of multiple moving targets is a challenging task, particularly with real
synthetic aperture radar (SAR) data. In this paper, moving targets with different motion …

Moving target detection and parameter estimation via a modified imaging STAP with a large baseline in multistatic GEO SAR

X Dong, C Cui, W Tian, Y Li, M Mounir, C Hu - Remote Sensing, 2021 - mdpi.com
With the development trends of multistatic spaceborne synthetic aperture radar (SAR),
geosynchronous SAR (GEO SAR) employing several formation-flying small satellites also …

Method for Estimating SAR Ground Moving Target Parameters with Azimuth Missing Data based on Contrast Maximization

H Du, Y Song, N Jiang, J Wang, C Fan… - IEEE Transactions on …, 2024 - ieeexplore.ieee.org
Refocusing moving targets in synthetic aperture radar (SAR) poses inherent challenges. The
difficulty is amplified when SAR raw data are missing in the azimuth direction, mainly …