Circular SAR Incoherent 3D Imaging with a NeRF-Inspired Method
Circular synthetic aperture radar (CSAR) has the potential to form 3D images with single-
pass single-channel radar data, which is very time-efficient. This article proposes a …
pass single-channel radar data, which is very time-efficient. This article proposes a …
基于多径模型的建筑区SAR 三维成像中非视距目标重定位方法
林雨青, 仇晓兰, 彭凌霄, 李杭, 丁赤飚 - 雷达学报, 2024 - radars.ac.cn
随着合成孔径雷达(SAR) 系统小型化技术, SAR 三维成像技术的发展, 当前已可利用无人机载
小型化阵列干涉SAR 实现城区三维成像, 在城市测绘, 复杂环境重建等领域具有重要应用前景 …
小型化阵列干涉SAR 实现城区三维成像, 在城市测绘, 复杂环境重建等领域具有重要应用前景 …
Channel Migration Correction for Low-Altitude Airborne SAR Tomography Based on Keystone Transform
Synthetic aperture radar (SAR) tomography (TomoSAR) has a 3-D resolving ability. Most
existing 3-D imaging methods for TomoSAR consider the layovers for different channels are …
existing 3-D imaging methods for TomoSAR consider the layovers for different channels are …
Multipath Exploitation: Non-Line-of-Sight Target Relocation in Array-InSAR Three-dimensional Imaging
Y Lin, X Qiu, Y Luo, C Ding - IEEE Transactions on Geoscience …, 2024 - ieeexplore.ieee.org
With the development of synthetic aperture radar (SAR) three-dimensional (3D) imaging
technology, urban 3D imaging has been realized by UAV-borne array-InSAR, which enables …
technology, urban 3D imaging has been realized by UAV-borne array-InSAR, which enables …
Non-Line-of-Sight Target Relocation by Multipath Model in SAR 3D Urban Area Imaging
LIN Yuqing, QIU Xiaolan, P Lingxiao, LI Hang… - 雷达学报, 2024 - radars.ac.cn
The advancement in the miniaturization technology of Synthetic Aperture Radar (SAR)
systems and SAR three-dimensional (3D) imaging has enabled the 3D imaging of urban …
systems and SAR three-dimensional (3D) imaging has enabled the 3D imaging of urban …
Beyond the Grid: Weighted Least Squares Approach for Accurate and Efficient TomoSAR Inversion
Synthetic Aperture Radar Tomography (TomoSAR) has proven to be a powerful technique in
urban mapping, disaster assessment, and counter-terrorism operations. However, existing …
urban mapping, disaster assessment, and counter-terrorism operations. However, existing …
A Novel Perspective of Urban Tomosar Imaging: The Unique off-Nadir Angle Model
Synthetic Aperture Radar Tomography (TomoSAR) thre-dimensional imaging technology is
built upon the foundation of two-dimensional SAR imaging, utilizing multiple observations in …
built upon the foundation of two-dimensional SAR imaging, utilizing multiple observations in …
Applying the Cylindrical Wave Model with Height Thresholding to Airborne SAR Tomography
Z Ren, Z Jiang, R Guo, J Xie… - IGARSS 2024-2024 IEEE …, 2024 - ieeexplore.ieee.org
In TomoSAR imaging, airborne SAR systems have extensive applications. However, there
are elevation ambiguity and other artifacts while applying TomoSAR with airborne system. In …
are elevation ambiguity and other artifacts while applying TomoSAR with airborne system. In …