[HTML][HTML] 电磁散射特征提取与成像识别算法综述

邢孟道, 谢意远, 高悦欣, 张金松, 刘嘉铭, 吴之鑫 - 雷达学报, 2022 - radars.ac.cn
合成孔径雷达(SAR) 图像的自动化解译是合成孔径雷达技术应用的重要发展方向之一.
电磁散射特征与目标结构具有稳健的关联性, 是SAR 图像解译的关键支撑. 近年来 …

[HTML][HTML] Electromagnetic Scattering Characteristic Extraction and Imaging Recognition Algorithm: A Review

X Mengdao, XIE Yiyuan, GAO Yuexin, Z Jinsong… - 雷达学报, 2022 - radars.ac.cn
One remarkable trend in applying synthetic aperture radar technology is the automatic
interpretation of Synthetic Aperture Radar (SAR) images. The electromagnetic scattering …

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 two …

A method to pan-sharpen SAR amplitude data via electromagnetic reflectance similarities

A Salehi, A Estiri, MM Salehi… - … Journal of Remote …, 2023 - Taylor & Francis
For a long time, the idea of fusing synthetic radar imagery (SAR) and higher-resolution
panchromatic imagery, with the aim of increasing the spatial resolution of radar imagery, has …

2-D Wavenumber-Domain Autofocusing for High-Resolution Highly-Squinted SAR Imaging Based on Equivalent Broadside Model

Y Deng, GC Sun, L Han, Y Wang… - IEEE Transactions on …, 2023 - ieeexplore.ieee.org
The wavenumber-domain algorithm is an ideal solution for high-resolution and highly-
squinted (HRHS) SAR imaging in the case of an ideal straight trajectory. However, for …

A Specific Emitter Identification Method Based on Time-Frequency Feature Extraction

W Dong, Y Wang, G Sun, M Xing - IGARSS 2023-2023 IEEE …, 2023 - ieeexplore.ieee.org
With the rapid growth of the Internet of Things (IoT), fundamental security measures of
wireless networks have become a basic requirement. Aiming at the identification of wireless …

Multi-Subaperture Interference for SAR Autofocusing

C He, Y Deng, GC Sun, M Xing - IGARSS 2023-2023 IEEE …, 2023 - ieeexplore.ieee.org
Due to the unsteady motion of the platform, airborne synthetic aperture radar (SAR) images
are easily smeared by motion errors. In order to obtain a well-focused image, motion error …