Results 21 to 30 of about 630,501 (231)
Scientific Reports, 2023 The Soil Moisture Active Passive (SMAP) mission has dramatically benefited our knowledge of the Earth’s surface processes. The SMAP mission was initially designed to provide complementary L-band measurements from a radiometer and a radar, producing ...
Nereida Rodriguez-Alvarez +5 more
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Pine Forest Height Inversion Using Single-Pass X-Band Pol-InSAR Data [PDF]
, 2007 International audienceA sparse pine forest is investigated at X-band on a single-pass polarimetric synthetic aperture radar interferometry (PolInSAR) data set using HH and HV channels.
Dubois-Fernandez, Pascale C. +4 more
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Polarimetric Synthetic Aperture Radar
, 2021 This open access book focuses on the practical application of electromagnetic polarimetry principles in Earth remote sensing with an educational purpose. In the last decade, the operations from fully polarimetric synthetic aperture radar such as the Japanese ALOS/PalSAR, the Canadian Radarsat-2 and the German TerraSAR-X and their easy data access for
Hajnsek, Irena, Desnos, Yves-Louis
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Simulation and Analysis of the Fully Polarimetric Scattering Characteristics of Aircraft in UHF Band
Leida xuebao, 2016 This study is based on the application requirements of fully polarimetric radar for aircraft detection and target recognition. We focus on fully polarimetric scattering characteristics of air targets, particularly the cross-polarimetric scattering ...
Lu Dongwei +3 more
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IEEE Journal of Microwaves, 2023 Reliable and convenient walk-through security scanning, which doesn't separate people or impede their movement, is an extremely challenging task. In this paper, a novel approach for a security check with an overhead observation and a polarimetric ...
Konstantin Root +4 more
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Polarimetric radar studies of atmospheric ice particles [PDF]
IEEE Transactions on Geoscience and Remote Sensing, 1994 Single scattering properties of ice crystals are described at microwave frequencies using discrete dipole approximations and Rayleigh scattering techniques. For a given shape, the average bulk densities of ice crystals can be estimated using the ratio of the copolarized radar signal in a linear (horizontal, vertical) polarization basis.
Jothiram Vivekanandan +3 more
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Estimation of glacier ice extinction using long-wavelength airborne Pol-InSAR [PDF]
, 2013 In recent years there has been increased interest in using synthetic aperture radar (SAR) to study and monitor glaciers and ice sheets for glaciological and climate change research.
Sharma, Jayanti +3 more
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Airborne polarimetric Doppler weather radar: trade-offs between various engineering specifications [PDF]
Geoscientific Instrumentation, Methods and Data Systems, 2018 NCAR EOL is investigating potential configurations for the next-generation airborne phased array radar (APAR) that is capable of retrieving dynamic and microphysical characteristics of clouds and precipitation. The APAR will operate at C band.
J. Vivekanandan, E. Loew
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A Data-Adaptive Compressed Sensing Approach to Polarimetric SAR Tomography of Forested Areas [PDF]
, 2013 Super-resolution imaging via compressed sensing (CS)-based spectral estimators has been recently introduced to synthetic aperture radar (SAR) tomography.
Nannini, Matteo +2 more
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A New Polarimetric Change Detector in Radar Imagery [PDF]
IEEE Transactions on Geoscience and Remote Sensing, 2013 In modern society, the anthropogenic influences on ecosystems are central points to understand the evolution of our planet. A polarimetric synthetic aperture radar may have a significant contribution in tackling problems concerning land use change, since such data are available with any-weather conditions.
Armando Marino +2 more
openaire +3 more sources