Results 31 to 40 of about 19,527 (219)
Eos, Transactions American Geophysical Union, 1990 Modification of 11‐cm Doppler radar, to permit measurement of the complete polari‐metric matrix of signals backscattered from meteorological media, was recently completed by the Ground Based Remote Sensing Branch of the Geophysics Laboratory, U.S. Air Force Base, Hanscom, Mass. It is believed that this radar is the only meteorological research radar in
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Research on Full-polarization Bistatic Scattering Characteristics of Aircraft
Leida xuebao, 2016 Whole space polarimetric bistatic scattering data of full-size aircraft targets were calculated via the mature electromagnetic calculation software. The fluctuation statistics characteristic of the polarimetric bistatic Radar Cross-Section (RCS) was ...
Ai Xiaofeng +4 more
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Polarimetric SAR Target Scattering Interpretation in Rotation Domain: Theory and Application
Leida xuebao, 2017 Backscattering of radar targets is sensitive to the relative geometry between target orientations and the radar line of sight. This scattering diversity makes imaging radar represented by polarimetric Synthetic Aperture Radar (SAR) information processing
Chen Siwei +3 more
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Polarimetric X-band weather radar measurements in the tropics: radome and rain attenuation correction [PDF]
Atmospheric Measurement Techniques, 2012 A polarimetric X-band radar has been deployed during one month (April 2011) for a field campaign in Fortaleza, Brazil, together with three additional laser disdrometers.
M. Schneebeli +7 more
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Generalised polarimetric whitening filter for polarimetric MIMO radar detection [PDF]
IET Radar, Sonar & Navigation, 2019 The polarimetric multiple‐input multiple‐output (MIMO) radar utilises both the polarisation and spatial diversities, thus the generalised likelihood ratio test (GLRT) of the polarimetric MIMO radar exhibits better detection performance than the GLRT of the MIMO radar when the secondary data set is large enough.
Yong Yang +4 more
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Remote Sensing, 2020 Oil spill detection plays an important role in marine environment protection. Quad-polarimetric Synthetic Aperture Radar (SAR) has been proved to have great potential for this task, and different SAR polarimetric features have the advantages to recognize
Jin Zhang +5 more
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Plant Biology, EarlyView.This study demonstrates the potential of the Sentinel‐1 Dual Polarimetric Radar Vegetation Index, combined with climate variables and the Standardized Precipitation–Evapotranspiration Index, to effectively detect and monitor drought‐induced stress in temperate broadleaf deciduous forests.
B. Ranjit +3 more
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Comparative Analysis of Polarimetric SAR Calibration Methods
Remote Sensing, 2018 In the diverse applications of polarimetric Synthetic Aperture Radar (SAR) systems, it is a crucial to conduct polarimetric calibration, which aims to remove the radar system distortion effects prior to utilizing polarimetric SAR observations.
Yoon Taek Jung, Sang-Eun Park
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Non-precipitation Identification Technique for CINRAD/SAD Dual Polarimetric Weather Radar
应用气象学报, 2022 In China, the operational upgrade of dual polarimetric weather radar is being promoted. CINRAD/SAD dual polarimetric weather radar in some provinces such as Guangdong, Jiangsu, Shandong and Zhejiang has been upgraded in operation.
Zhang Lin, Li Feng, Wu Lei, Sun Kangyuan
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Anisotropic Melt Inclusions as a Confounding Signal for Ice‐Penetrating Radar Observations
Geophysical Research Letters, Volume 53, Issue 5, 16 March 2026.Abstract Ice‐penetrating radar is a powerful geophysical tool for understanding the subsurfaces of Earth, Mars, and icy moons. Radar reflectivity, attenuation, and birefringence are used to infer subsurface hydrology, englacial temperature, water content, and crystal orientation fabric.
A. H. Cheng +5 more
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