[HTML][HTML] Forthcoming spaceborne SAR development

D Yunkai, YU Weidong, Z Heng, W Wei, LIU Dacheng… - 雷达学报, 2020 - radars.ac.cn
Abstract Spaceborne Synthetic Aperture Radar (SAR), which can be mounted on space
vehicles to collect information of the entire planet with all-day and all-weather imaging …

[HTML][HTML] 未来星载SAR 技术发展趋势

邓云凯, 禹卫东, 张衡, 王伟, 刘大成, 王宇 - 雷达学报, 2020 - radars.ac.cn
星载合成孔径雷达(SAR) 以卫星等空间飞行器为运动平台, 具有全天时, 全天候, 全球观测能力,
已成为一种不可或缺的对地观测手段. 当前, 我国星载SAR 已实现分辨率从米级到亚米级 …

[HTML][HTML] 雷达影像地表形变干涉测量的机遇, 挑战与展望

李振洪, 朱武, 余琛, 张勤, 张成龙, 刘振江, 张雪松… - 2022 - xb.chinasmp.com
随着合成孔径雷达(SAR) 卫星的不断发射, 合成孔径雷达干涉测量技术(interferometric synthetic
aperture radar, InSAR) 得到前所未有的发展机遇, 同时也面临诸多挑战. 本文首先简要介绍了 …

[HTML][HTML] The myths behind DOAC measurement: analyses of prescribing information from different regulatory bodies and a call for harmonization

RC Gosselin, EJ Favaloro, J Douxfils - Journal of Thrombosis and …, 2022 - Elsevier
For more than a decade, US laboratories have failed to implement solutions to help their
clinicians in managing complex situations or patients on direct oral anticoagulants (DOACs) …

Spaceborne/stationary bistatic SAR imaging with TerraSAR-X as an illuminator in staring-spotlight mode

H Zhang, Y Deng, R Wang, N Li, S Zhao… - … on Geoscience and …, 2016 - ieeexplore.ieee.org
This paper addresses some important aspects for the spaceborne/stationary bistatic
synthetic aperture radar (SAR)(SS-BiSAR) imaging with the transmitter, TerraSAR-X …

A novel azimuth spectrum reconstruction and imaging method for moving targets in geosynchronous spaceborne–airborne bistatic multichannel SAR

Y Zhang, W Xiong, X Dong, C Hu - IEEE Transactions on …, 2020 - ieeexplore.ieee.org
Geosynchronous spaceborne-airborne bistatic multichannel synthetic aperture radar (GEO-
SABM SAR) is a form of bistatic SAR constructed by a GEO transmitter and an airborne …

On the frequency dispersion in DBF SAR and digital scalloped beamforming

Q Zhao, Y Zhang, W Wang, K Liu… - … on Geoscience and …, 2020 - ieeexplore.ieee.org
Digital beamforming (DBF) with Scan-On-Receive (SCORE) in elevation is a powerful
technique for spaceborne synthetic aperture radar (SAR) to achieve high-resolution wide …

The impact of antenna array calibration errors on MIMO and multi-channel synthetic aperture radar imaging

J Geiss, E Sippel, M Braunwarth… - IEEE Journal of …, 2023 - ieeexplore.ieee.org
In radar imaging, any lateral resolution is either attained using antenna arrays or by
synthetic aperture radar (SAR) principles. Recently, the combination of both approaches to a …

Image reconstruction for low-oversampled staggered SAR via HDM-FISTA

Z Liu, X Liao, J Wu - IEEE Transactions on Geoscience and …, 2021 - ieeexplore.ieee.org
Due to the unequispaced pulse repetition interval (PRI), the low-oversampling ratio and the
range-variant blockage, the echo of the low-oversampled staggered SAR (LS-SAR) is …

Improved signal reconstruction algorithm for multichannel SAR based on the Doppler spectrum estimation

SS Zuo, M Xing, XG Xia, GC Sun - IEEE Journal of Selected …, 2016 - ieeexplore.ieee.org
For high-resolution wide-swath synthetic aperture radar imaging algorithms, signal
reconstruction is a key step. The steering vector plays an important role in signal …