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 …

Very High-Resolution Synthetic Aperture Radar Systems and Imaging: A Review

X Chen, Z Dong, Z Zhang, C Tu, T Yi… - IEEE Journal of Selected …, 2024 - ieeexplore.ieee.org
Given its capacity to generate 2-D fine images of observation areas, very high resolution
(VHR) synthetic aperture radar (SAR) has become increasingly popular in myriad fields …

Contrastive-regulated CNN in the complex domain: A method to learn physical scattering signatures from flexible PolSAR images

J Zhao, M Datcu, Z Zhang, H Xiong… - IEEE Transactions on …, 2019 - ieeexplore.ieee.org
Single-and dual-polarimetric synthetic aperture radar (SAR) images provide very limited
capabilities to interpret physical radar signatures. For generality and simplicity, we call …

Moving target tracking in single-and multichannel SAR

D Henke, EM Dominguez, D Small… - … on Geoscience and …, 2015 - ieeexplore.ieee.org
Methods for moving target tracking in single-and multichannel synthetic aperture radar
(SAR) are presented and evaluated using data from the F-SAR system. An approach based …

Moving target tracking in SAR data using combined exo-and endo-clutter processing

D Henke, EM Dominguez, D Small… - … on Geoscience and …, 2017 - ieeexplore.ieee.org
Detecting and tracking moving targets in synthetic aperture radar (SAR) data is a
challenging task, demanding state-of-the-art processing methods and advanced SAR …

Monitoring of the March 11, 2011, off-Tohoku 9.0 earthquake with super-tsunami disaster by implementing fully polarimetric high-resolution POLSAR techniques

G Singh, Y Yamaguchi, WM Boerner… - Proceedings of the …, 2013 - ieeexplore.ieee.org
This paper reflects the polarimetric synthetic aperture radar (POLSAR) data utilization for
near-real-time earthquake and/or tsunami damage assessment in urban areas. In order to …

The radiometric measurement quantity for SAR images

BJ Döring, M Schwerdt - IEEE Transactions on Geoscience and …, 2013 - ieeexplore.ieee.org
A synthetic aperture radar (SAR) system measures among other quantities the terrain radar
reflectivity. After image calibration, the pixel intensities are commonly expressed in terms of …

[HTML][HTML] Ku-band SAR-drone system and methodology for repeat-pass interferometry

G Ruiz-Carregal, M Lort Cuenca, L Yam, G Masalias… - Remote Sensing, 2024 - mdpi.com
In recent years, drone-based Synthetic Aperture Radar (SAR) systems have emerged as
flexible and cost-efficient solutions for detecting changes in the Earth's surface, retrieving …

[HTML][HTML] 机载同时同频MIMO-SAR 系统研究概述

王杰, 丁赤飚, 梁兴东, 陈龙永, 祁志美 - 雷达学报, 2018 - radars.ac.cn
王杰(1986–), 男, 博士, 现为中国科学院电子学研究所传感技术联合国家重点实验室博士后,
主要从事多输入多输出合成孔径雷达, 多维统一信号, 雷达通信一体化等领域的研究工作. E-mail …

Polynomial regression predistortion for phase error calibration in X-band SAR

K Kim, JH Kim - IEEE Geoscience and Remote Sensing Letters, 2020 - ieeexplore.ieee.org
Predistortion is used to compensate for a waveform or phase of a signal in advance.
Although the signal that applies predistortion exhibits a nonideal shape at the baseband, it …