Results 11 to 20 of about 462 (166)
Time-Domain and Monostatic-like Frequency-Domain Methods for Bistatic SAR Simulation [PDF]
Sensors, 2021 In recent years, an increasing interest has been devoted to bistatic SAR configurations, which can be effectively used to improve system performance and/or to increase the amount of physical information retrievable from the observed scene.
Gerardo Di Martino +3 more
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Research on Configuration Constraints of Airborne Bistatic SARs [PDF]
Sensors, 2022 Based on the analysis of the airborne bistatic synthetic aperture radar (SAR) imaging geometric mode, an extended nonlinear chirp scaling algorithm is employed to simulate and verify the imaging effect of the bistatic SARs.
Yidi Chen +5 more
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Accurate Analysis of Target Characteristic in Bistatic SAR Images: A Dihedral Corner Reflectors Case [PDF]
Sensors, 2017 The dihedral corner reflectors are the basic geometric structure of many targets and are the main contributions of radar cross section (RCS) in the synthetic aperture radar (SAR) images.
Dongyang Ao +3 more
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Tilt Phenomenon in Bistatic SAR Image [PDF]
IEEE Geoscience and Remote Sensing Letters, 2022 open ...
Viet Thuy Vu, Mats I. Pettersson
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UAV-Based Bistatic SAR-Imaging Using a Stationary Repeater
IEEE Journal of Microwaves, 2023 Synthetic aperture radar (SAR) is an established technique for high-resolution radar imaging relying on the ego-motion of the radar. The long coherent integration time of the radar in conjunction with a linear or circular trajectory enables the ...
Alexander Grathwohl +4 more
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Leida xuebao, 2022 A geosynchronous (GEO) satellite can provide continuous illumination with broad beam coverage for a Low Earth Orbit (LEO) receiver, used as the transmitting station of bistatic Synthetic Aperture Radar (SAR).
Hongyang AN +4 more
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Soil Moisture Retrieval Using Multistatic L-Band SAR and Effective Roughness Modeling
Remote Sensing, 2022 The interest in bistatic SAR systems for soil moisture monitoring has grown over recent years, since theoretical studies suggest that the impact of surface roughness on the retrieval of soil moisture decreases when multistatic, i.e., simultaneous mono ...
Emma Tronquo +5 more
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Bistatic-Like Differential SAR Tomography [PDF]
IEEE Transactions on Geoscience and Remote Sensing, 2019 Motivated by prospective synthetic aperture radar (SAR) satellite missions, this paper addresses the problem of differential SAR tomography (D-TomoSAR) in urban areas using spaceborne bistatic or pursuit monostatic acquisitions. A bistatic or pursuit monostatic interferogram is not subject to significant temporal decorrelation or atmospheric phase ...
Nan Ge, Xiao Xiang Zhu 0001
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Sidelobe Control for Bistatic SAR Imaging [PDF]
IEEE Geoscience and Remote Sensing Letters, 2022 open ...
Viet Thuy Vu, Mats I. Pettersson
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Remote Sensing, 2020 Real-time spaceborne bistatic SAR imaging could significantly reduce the whole processing time and can enhance the spaceborne SAR mission availability.
Xiaoyu Yan +3 more
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