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

J Chen, M Xing, 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 …

[HTML][HTML] Recent trend and advance of synthetic aperture radar with selected topics

K Ouchi - Remote Sensing, 2013 - mdpi.com
The present article is an introductory paper in this special issue on synthetic aperture radar
(SAR). A short review is presented on the recent trend and development of SAR and related …

Very-high-resolution airborne synthetic aperture radar imaging: Signal processing and applications

A Reigber, R Scheiber, M Jager… - Proceedings of the …, 2012 - ieeexplore.ieee.org
During the last decade, synthetic aperture radar (SAR) became an indispensable source of
information in Earth observation. This has been possible mainly due to the current trend …

Motion compensation for UAV SAR based on raw radar data

M Xing, X Jiang, R Wu, F Zhou… - IEEE Transactions on …, 2009 - ieeexplore.ieee.org
Unmanned aerial vehicle (UAV) synthetic aperture radar (SAR) is very important for
battlefield awareness. For SAR systems mounted on a UAV, the motion errors can be …

Full-aperture processing of airborne microwave photonic SAR raw data

J Chen, M Li, H Yu, M Xing - IEEE Transactions on Geoscience …, 2023 - ieeexplore.ieee.org
At present, the resolution of the most advanced airborne microwave photonic synthetic
aperture radar (SAR) can reach the order of centimeters or even millimeters, so the 2-D …

A robust motion compensation approach for UAV SAR imagery

L Zhang, Z Qiao, M Xing, L Yang… - IEEE transactions on …, 2012 - ieeexplore.ieee.org
Unmanned aerial vehicle (UAV) synthetic aperture radar (SAR) is an essential tool for
modern remote sensing applications. Owing to its size and weight constraints, UAV is very …

On the processing of very high resolution spaceborne SAR data

P Prats-Iraola, R Scheiber… - … on Geoscience and …, 2014 - ieeexplore.ieee.org
This paper addresses several important aspects that need to be considered for the
processing of spaceborne synthetic aperture radar (SAR) data with resolutions in the …

[HTML][HTML] 多平台合成孔径雷达成像算法综述

邢孟道, 林浩, 陈溅来, 孙光才, 严棒棒 - 雷达学报, 2019 - radars.ac.cn
多平台合成孔径雷达(SAR) 是合成孔径雷达极具发展潜力的研究方向之一,
该文集中讨论了多平台SAR 的成像算法, 包括机载SAR, 弹载SAR 和星载SAR 平台 …

Wide-beam SAR autofocus based on blind resampling

J Chen, H Yu - Science China Information Sciences, 2023 - Springer
Long synthetic aperture time and large instantaneous beam can turn airborne synthetic
aperture radar (SAR) autofocus into a wide-beam autofocus problem; ie, the motion error is …

Efficient time-domain image formation with precise topography accommodation for general bistatic SAR configurations

M Rodriguez-Cassola, P Prats… - IEEE Transactions on …, 2011 - ieeexplore.ieee.org
Due to the lack of an appropriate symmetry in the acquisition geometry, general bistatic
synthetic aperture radar (SAR) cannot benefit from the two main properties of low-to …