Holographic SAR tomography image reconstruction by combination of adaptive imaging and sparse Bayesian inference

Q Bao, Y Lin, W Hong, W Shen… - IEEE Geoscience and …, 2017 - ieeexplore.ieee.org
In this letter, we propose an imaging algorithm for the holographic synthetic aperture radar
tomography in the circumstance of sparse and nonuniform elevation circular passes …
被引用次数：34 相关文章 所有 2 个版本
[PDF] researchgate.net

Holographic SAR tomography 3-D reconstruction based on iterative adaptive approach and generalized likelihood ratio test

D Feng, D An, L Chen, X Huang - IEEE Transactions on …, 2020 - ieeexplore.ieee.org
Holographic synthetic aperture radar (HoloSAR) tomography is an attractive imaging mode
that can retrieve the 3-D scattering information of the observed scene over 360° azimuth …
被引用次数：36 相关文章 所有 3 个版本

Holographic SAR volumetric imaging strategy for 3-D imaging with single-pass circular InSAR data

H Zhang, Y Lin, F Teng, S Feng… - IEEE Transactions on …, 2023 - ieeexplore.ieee.org
In this article, we present a novel synthetic aperture radar (SAR) 3-D imaging strategy using
circular interferometric SAR (InSAR) data. Our approach improves upon the holographic …
被引用次数：5 相关文章 所有 2 个版本

A phase calibration method based on phase gradient autofocus for airborne holographic SAR imaging

D Feng, D An, X Huang, Y Li - IEEE Geoscience and Remote …, 2019 - ieeexplore.ieee.org
Holographic synthetic aperture radar tomography can realize full 3-D reconstructions of
objects over 360° with very high resolution, and thus becomes an interesting 3-D imaging …
被引用次数：25 相关文章 所有 2 个版本

MAda-Net: Model-adaptive deep learning imaging for SAR tomography

Y Wang, C Liu, R Zhu, M Liu, Z Ding… - IEEE Transactions on …, 2023 - ieeexplore.ieee.org
The compressive sensing (CS)-based tomographic SAR (TomoSAR) 3-D imaging method
has the shortcoming of low efficiency, mainly represented in two aspects: first, the CS solver …
被引用次数：10 相关文章 所有 2 个版本

Image reconstruction for low-oversampled staggered SAR based on sparsity Bayesian learning in the presence of a nonlinear PRI variation strategy

Y Zhang, X Qi, Y Jiang, H Li… - IEEE Transactions on …, 2022 - ieeexplore.ieee.org
As an innovative concept of high-resolution and wide-swath system, the low-oversampled
staggered synthetic aperture radar (SAR) can not only deal with the blind ranges but also …
被引用次数：8 相关文章 所有 2 个版本

A novel spaceborne SAR wide-swath imaging approach based on Poisson disk-like nonuniform sampling and compressive sensing

JP Sun, YX Zhang, JH Tian, J Wang - Science China Information Sciences, 2012 - Springer
Since the range swath width in the conventional single channel spaceborne synthetic
aperture radar (SAR) is restricted by the system parameters, there is a trade-off between the …
被引用次数：13 相关文章 所有 5 个版本

An Improved Imaging Method Based on Optimal Topographic Imaging Plane Reconstruction for Nonlinear Trajectory SAR

W Tian, X Xie, Y Deng, Z Yang… - IEEE Transactions on …, 2024 - ieeexplore.ieee.org
Radar echo signals may experience the significant 2-D space dependence when it comes to
the nonlinear trajectory of the synthetic aperture radar (SAR). The backprojection (BP) …
被引用次数：1 相关文章 所有 4 个版本

An efficient reconstruction approach based on atomic norm minimization for coprime tomographic SAR

L Yu, D Feng, J Wang, X Huang - IEEE Geoscience and …, 2022 - ieeexplore.ieee.org
Recently, we have proposed the coprime tomographic synthetic aperture radar (TomoSAR)
technique, whose baseline configuration conforms to the coprime array geometry. This …
被引用次数：10 相关文章 所有 2 个版本

3D SAR imaging method based on learned sparse prior

W Mou, WEI Shunjun, S Rong, Z Zichen, SHI Jun… - 雷达学报, 2022 - radars.ac.cn
The development of 3D Synthetic Aperture Radar (SAR) imaging is currently hampered by
issues such as high data dimension, high system complexity, and low imaging processing …
被引用次数：4 相关文章