Motion compensation/autofocus in airborne synthetic aperture radar: A review

J Chen, M **ng, H Yu, B Liang, J Peng… - IEEE Geoscience and …, 2021‏ - ieeexplore.ieee.org
Air-and spaceborne synthetic aperture radar (SAR) can provide a large number of high-
resolution images for microwave remote sensing applications, such as geoscience and …

Very high-resolution synthetic aperture radar systems and imaging: A review

X Chen, Z Dong, Z Zhang, C Tu, T Yi… - IEEE Journal of Selected …, 2024‏ - ieeexplore.ieee.org
Given its capacity to generate 2-D fine images of observation areas, very high resolution
(VHR) synthetic aperture radar (SAR) has become increasingly popular in myriad fields …

A novel multireceiver SAS RD processor

X Zhang, P Yang, Y Wang, W Shen… - … on Geoscience and …, 2024‏ - ieeexplore.ieee.org
Classic multireceiver synthetic aperture sonar (SAS) reconstruction algorithms relying upon
Loffeld's bistatic formula (LBF) should first utilize the data segmentation approach to remove …

Deep SAR imaging and motion compensation

W Pu - IEEE Transactions on Image Processing, 2021‏ - ieeexplore.ieee.org
Compressive sensing (CS) and matrix sensing (MS) techniques have been applied to the
synthetic aperture radar (SAR) imaging problem to reduce the sampling amount of SAR …

Microwave photonic SAR high-precision imaging based on optimal subaperture division

Y Hai, Z Li, J Wu, Y Li, Y **ao, W Li, R Li… - … on Geoscience and …, 2022‏ - ieeexplore.ieee.org
Microwave photonic synthetic aperture radar (MWP-SAR) offers a larger signal bandwidth
than conventional SAR, and its theoretical resolution can be improved to centimeter level. To …

Video SAR imaging based on low-rank tensor recovery

W Pu, X Wang, J Wu, Y Huang… - IEEE transactions on …, 2020‏ - ieeexplore.ieee.org
Due to its ability of forming continuous images for a ground scene of interest, the video
synthetic aperture radar (SAR) has been studied in recent years. However, as video SAR …

Target-oriented SAR imaging for SCR improvement via deep MF-ADMM-Net

M Li, J Wu, W Huo, R Jiang, Z Li… - IEEE Transactions on …, 2022‏ - ieeexplore.ieee.org
Synthetic aperture radar (SAR) is an important means for target surveillance through
reconstructing the microwave image of the observation area. However, under the condition …

OSRanP: A novel way for radar imaging utilizing joint sparsity and low-rankness

W Pu, J Wu - IEEE Transactions on Computational Imaging, 2020‏ - ieeexplore.ieee.org
Synthetic aperture radar (SAR) has extensive applications in both civilian and military fields
for its ability to create high-resolution images of the ground target without being affected by …

Phase synchronization techniques for bistatic and multistatic synthetic aperture radar: Accounting for frequency offset

D Liang, H Zhang, K Liu, D Liu… - IEEE Geoscience and …, 2022‏ - ieeexplore.ieee.org
Bistatic synthetic aperture radar (BiSAR) and multistatic (MuSAR) systems with a separated
transmitter and receiver have been widely used for remote sensing. However, frequency …

Motion compensation for airborne SAR via parametric sparse representation

YC Chen, G Li, Q Zhang, QJ Zhang… - IEEE Transactions on …, 2016‏ - ieeexplore.ieee.org
A method of motion status estimation of airborne synthetic aperture radar (SAR) platform in
short subapertures via parametric sparse representation is proposed for high-resolution …