Space-borne synthetic aperture radar received data simulation based on airborne SAR image data

S Zhang, T Long, T Zeng, Z Ding - Advances in space research, 2008 - Elsevier
Starting from airborne SAR image data, a method of simulating space-borne SAR raw
received data is proposed, excluding the conventional method of simulating the targets' back …

An imaging compensation algorithm for spaceborne high-resolution SAR based on a continuous tangent motion model

Z Yu, S Wang, Z Li - Remote Sensing, 2016 - mdpi.com
This paper develops a continuous tangent motion model by approximating the relative
trajectories between spaceborne Synthetic Aperture Radar (SAR) and its targets during …

[HTML][HTML] A review of imaging algorithms in multi-platform-borne synthetic aperture radar

X Mengdao, L Hao, C Jianlai, SUN Guangcai… - 雷达学报, 2019 - radars.ac.cn
The multi-platform-borne Synthetic Aperture Radar (SAR) has become one of the most
explored research directions in the domain of SAR. This study discusses the imaging …

Current situation and development trends of spaceborne SAR technology

C Li, W Wang, P Wang, J CHEN, H XU, W YANG, Z YU… - 电子与信息学报, 2016 - jeit.ac.cn
Throughout the progress of spaceborne Synthetic Aperture Radar (SAR) technology, it is
switching from traditional specific technology breakthrough to concept and system …

A novel three-step image formation scheme for unified focusing on spaceborne SAR data

W Yang, J Chen, H Zeng, J Zhou, P Wang… - Progress In …, 2013 - jpier.org
Current advanced spaceborne synthetic aperture radar (SAR) systems may operate at
multiple imaging modes, including conventional modes as stripmap, ScanSAR and spotlight …

Review of novel azimuthal multi-angle observation spaceborne SAR technique

C Jie, Y Wei, W Pengbo, Z Hongcheng, MEN Zhirong… - 雷达学报, 2020 - radars.ac.cn
This paper reviews the novel azimuthal multi-angle spaceborne Synthetic Aperture Radar
(SAR) technique. First, the development status and trend of SAR satellites are analyzed, and …

Imaging processor for different spaceborne SAR imaging modes

W Xu, Y Deng, R Wang - Electronics letters, 2012 - IET
Up to now, multiple innovative spaceborne synthetic aperture radar (SAR) imaging schemes
have been demonstrated for high resolution or/and wide swath coverage. Different imaging …

Raw Data Simulation of Spaceborne Synthetic Aperture Radar with Accurate Range Model

H Li, J An, X Jiang, M Lin - Remote Sensing, 2023 - mdpi.com
Simulated raw data have become an essential tool for testing and assessing system
parameters and imaging performance due to the high cost and limited availability of real raw …

Conceptual design of near-space synthetic aperture radar for high-resolution and wide-swath imaging

WQ Wang, J Cai, Q Peng - Aerospace Science and Technology, 2009 - Elsevier
Airborne synthetic aperture radar (SAR) has the capability of high-resolution, and
spaceborne SAR has the capability of wide-swath. Inspired by recent advances in near …

A High-Resolution, Wide-Swath SAR Imaging System Based on Tandem SAR Satellites

L Sun, C Li - Sensors, 2022 - mdpi.com
For the spaceborne synthetic aperture radar (SAR), it is difficult to obtain high resolution and
wide width at the same time. This paper proposes a novel imaging system based on tandem …