Results 71 to 80 of about 517 (176)
Feasibility, Design, and Deployment Requirements of TCR for Bistatic SAR Radiometric Calibration
Remote Sensing, 2018 The trihedral corner reflector (TCR) is widely used as the calibration device in monostatic synthetic aperture radar (SAR) calibration, and the performance of the TCR in radiometric calibration has been studied and verified in depth.
Qiaona Zheng +3 more
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Bistatic Radar Configuration for Soil Moisture Retrieval: Analysis of the Spatial Coverage
Sensors, 2009 Some outcomes of a feasibility analysis of a spaceborne bistatic radar mission for soil moisture retrieval are presented in this paper. The study starts from the orbital design of the configuration suitable for soil moisture estimation identified in a ...
Luca Pulvirenti +3 more
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Raw signal processing of stripmap bistatic synthetic aperture radar
IET Radar, Sonar & Navigation, 2009 Under the translational invariant (TI) configuration of stripmap imaging bistatic synthetic aperture radar (BISAR), the frequency domain expression of signal model is developed. Two forms, with an approximation of extracting the range dependence and an accurate iterative solution, as well as their respective focusing methods, that is the approximated ...
F. Xu, Y.-Q. Jin
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Bistatic synthetic aperture radar processing.
, 2014 The interest in bistatic SAR processing has increased tremendously over the years. It is not only a useful advancement of monostatic SAR but offers considerable flexibility in designing SAR mission, improves classification and detection of objects in SAR images, provides additional information about the observed scene, reduces vulnerability in mili ...
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Optimizing Circular MIMO Array Imaging Using Partial Equivalent Method for Sidelobe Suppression
Remote SensingIn this paper, we propose a novel approach for circular Multiple-Input Multiple-Output (MIMO) array imaging, termed the Partial Equivalent Method (PEM), aimed at sidelobe suppression.
Yiming Dai +7 more
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Doppler properties of spaceborne/airborne hybrid bistatic synthetic aperture radar
Geo-spatial Information Science, 2011 In this paper, a special geometry case of spaceborne-airborne bistatic SAR (SA-BiSAR) is considered, in which satellite and aircraft flight paths are parallel and their antennas are steering at the strip map. This case is a simple but typical application example, which is applicable for non-cooperative illumination.
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Remote SensingThe LuTan-1 (LT-1) mission, China’s first civilian bistatic spaceborne Synthetic Aperture Radar (SAR) mission, comprises two L-band SAR satellites.
Jingwen Mou +6 more
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Bistatic Ground-Based Synthetic Aperture Radar
, 2018 GBSAR (Ground-Based Synthetic Aperture Radar) systems are popular remote sensing instruments for detecting the ground changes of landslides, glaciers, open pits, as well as for detecting small displacements of large struc-ture as bridges and dams. Recently (2017) a novel mono/bistatic GBSAR configuration has been proposed to acquire two different ...
pieraccini massimiliano, miccinesi lapo
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Raw Data Simulation Under Undulating Terrain for Bistatic SAR With Arbitrary Configuration
IEEE Journal of Selected Topics in Applied Earth Observations and Remote SensingRaw data simulation is very important for system parameter design, performance evaluation, and route planning of bistatic synthetic aperture radar (SAR).
Wenchao Li +7 more
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Comparison of Imaging Radar Configurations for Roadway Inspection and Characterization. [PDF]
Sensors (Basel), 2023 Wu M, Ferro-Famil L, Boutet F, Wang Y.
europepmc +1 more source