Fast compressed sensing SAR imaging based on approximated observation

J Fang, Z Xu, B Zhang, W Hong… - IEEE Journal of Selected …, 2013 - ieeexplore.ieee.org
In recent years, compressed sensing (CS) has been applied in the field of synthetic aperture
radar (SAR) imaging and shows great potential. The existing models are, however, based …

Sparse array microwave 3-D imaging: Compressed sensing recovery and experimental study

SJ Wei, XL Zhang, J Shi, KF Liao - Progress In Electromagnetics Research, 2013 - jpier.org
Microwave array 3-D imaging is an emerging technique capable of producing a 3-D map of
scattered electric fields. Its all-weather and large scene imaging features make it an …

[图书][B] Digital Signal Processing with Matlab Examples, Volume 3

JM Giron-Sierra - 2017 - Springer
Probably the most important technological invention of the previous century was the
transistor. And another very important invention was the digital computer, which got a …

Planar array 3D electrical capacitance tomography

Z Ye, R Banasiak, M Soleimani - Insight-Non-Destructive …, 2013 - ingentaconnect.com
Electrical capacitance tomography (ECT) is a promising non-invasive imaging technique
that is capable of mapping the dielectric permittivity of an object. ECT has great potential to …

Near-field 3D sparse SAR direct imaging with irregular samples

S Xing, S Song, S Quan, D Sun, J Wang, Y Li - Remote Sensing, 2022 - mdpi.com
Sparse imaging is widely used in synthetic aperture radar (SAR) imaging. Compared with
the traditional matched filtering (MF) methods, sparse SAR imaging can directly image the …

Ameliorated-multiple signal classification (Am-MUSIC) for damage imaging using a sparse sensor network

X Yang, K Wang, P Zhou, L Xu, J Liu, P Sun… - Mechanical Systems and …, 2022 - Elsevier
Abstract Multiple Signal Classification (MUSIC)–a directional scanning and searching
algorithm, has gained its prominence in phased array-facilitated nondestructive evaluation …

Feature-guided SAR-to-optical image translation

J Zhang, J Zhou, X Lu - Ieee Access, 2020 - ieeexplore.ieee.org
The powerful performance of Generative Adversarial Networks (GANs) in image-to-image
translation has been well demonstrated in recent years. However, most methods are …

Linear array SAR imaging via compressed sensing

SJ Wei, XL Zhang, J Shi - Progress In Electromagnetics Research, 2011 - jpier.org
In recent years, various attempts have been undertaken to obtain three-dimensional (3-D)
reflectivity of observed scene from synthetic aperture radar (SAR) technique. Linear array …

High-Resolution Azimuth Missing Data SAR Imaging Based on Sparse Representation Autofocusing

N Jiang, H Du, S Ge, J Zhu, D Feng, J Wang, X Huang - Remote Sensing, 2023 - mdpi.com
Due to significant electromagnetic interference, radar interruptions, and other factors,
Azimuth Missing Data (AMD) may occur in Synthetic Aperture Radar (SAR) echo, resulting in …

Compressed sensing SAR imaging based on centralized sparse representation

JC Ni, Q Zhang, Y Luo, L Sun - IEEE Sensors Journal, 2018 - ieeexplore.ieee.org
Sparse representation based synthetic aperture radar (SAR) imaging approaches have
shown their superior performance and great potential in compressed sensing SAR imaging …