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Performance of Spaceborne Bistatic Synthetic Aperture Radar
IEEE Transactions on Aerospace and Electronic Systems, 2005This paper reports on a model developed for evaluating major system performance of a spaceborne bistatic synthetic aperture radar (SAR) for remote sensing applications. The procedure accounts for formation flying aspects. It is particularly aimed at comparison of monostatic and bistatic cases, and, as a test case, it is applied to study a novel ...
Marco D'Errico +2 more
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Spaceborne Multi-Baseline Synthetic Aperture Radar (SAR) Imaging [PDF]
IGARSS 2023 - 2023 IEEE International Geoscience and Remote Sensing Symposium, 2023 Andreas Reigber +2 more
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Spaceborne Synthetic Aperture Radar Imaging Algorithms: An Overview
IEEE Geoscience and Remote Sensing Magazine, 2022Mengdao Xing, Wenkang Liu, Guang-Cai Sun
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Doppler Parameter Estimation for Spaceborne Synthetic-Aperture Radars
IEEE Transactions on Geoscience and Remote Sensing, 1985Problems in the determination of Doppler parameters for spaceborne synthetic-aperture radar (SAR) data processing are examined. The degradations in image quality due to errors in these parameters are summarized. We show that these parameters can be estimated using accurate spacecraft ancillary data.
Daniel N Held
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Simulation Study of Precipitation Using Spaceborne Synthetic Aperture Radar
2021 IEEE International Geoscience and Remote Sensing Symposium IGARSS, 2021Synthetic Aperture Radars (SAR) deployed on spaceborne platforms has been a successful tool for imaging the earth. The potential for using SAR for meteorological applications is not fully explored. In this work, the mathematical framework corresponding to weather observations from a SAR is briefly introduced.
Shashank S. Joshil +4 more
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Spaceborne synthetic aperture radar instrument modelling
IEE Colloquium on Radar System Modelling, 1998Future spaceborne and airborne synthetic aperture radar (SAR) systems will have greatly enhanced flexibility due to the advances in technology currently being made. An important aspect of any SAR programme is the ability to predict the performance of the instrument, particularly during the design and development stages.
M.A. Brown, M.A.B. Cohen
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An outlook for European spaceborne synthetic aperture radar
IGARSS'97. 1997 IEEE International Geoscience and Remote Sensing Symposium Proceedings. Remote Sensing - A Scientific Vision for Sustainable Development, 2002Two complementary future SAR instruments to be carried on separate platforms have been studied by the European Space agency (ESA). (1) CLIMACS, a modest-resolution, global monitoring SAR. (2) NGSI, a high resolution, flexible viewing SAR. CLIMACS will provide a long-term, uninterrupted global monitoring of land and ice surfaces with high temporal, high
C. Heer, S. Mahdi, G. Angino, A. Torre
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Spaceborne bistatic Synthetic Aperture Radar for remote sensing applications
International Journal of Remote Sensing, 2000This paper presents a performance analysis of spaceborne bistatic Synthetic Aperture Radar (SAR) for Earth observation. Since a bistatic system requires the simultaneous use of two spatially separated antennae, this paper refers to the European Space Agency ENVISAT-1 ASAR as the master mission, i.e.
MOCCIA, ANTONIO, CHIACCHIO N., CAPONE A.
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Image simulation of geometric targets for spaceborne synthetic aperture radar
IEEE Transactions on Geoscience and Remote Sensing, 1991A technique of synthetic aperture radar (SAR) image simulation is proposed. The method is based upon embedding of simulated man-made targets in a real background taken among the scenes captured by a spaceborne SAR. Scenes observed at 30 and 3 cm wavelength are used and the target dimensions are large enough with respect to the wavelength in order to ...
Jean-Marc Nasr, Daniel Vidal-Madjar
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Imaging Ionospheric Inhomogeneities Using Spaceborne Synthetic Aperture Radar [PDF]
Journal of Geophysical Research: Space Physics, 2011 We present a technique and results of 2-D imaging of Faraday rotation and total electron content using spaceborne L band polarimetric synthetic aperture radar (PolSAR).
Xiaoqing Pi +2 more
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