Filters








4 Hits in 7.3 sec

Assessing the Potential of Fully Polarimetric Mono- and Bistatic SAR Acquisitions in L-Band for Crop and Soil Monitoring

Jean Bouchat, Emma Tronquo, Anne Orban, Niko E. C. Verhoest, Pierre Defourny
2022 IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing  
This study makes use of extensive ground-truth measurements and synchronous high-resolution fully polarimetric mono-and bistatic airborne SAR data in L-band to assess and compare the sensitivity of mono-and  ...  Theoretical studies have shown that the use of simultaneous mono-and bistatic synthetic aperture radar (SAR) data could be beneficial to agriculture and soil moisture monitoring.  ...  Guerriero from the Tor Vergata University of Rome, Prof. N. Pierdicca from the Sapienza University of Rome, and Prof. H.  ... 
doi:10.1109/jstars.2022.3162911 fatcat:noqcpmdf65hpxpvymqzbjdl63i

Space-borne GNSS-R signal over a complex topography: modelling and validation

Laura Dente, Leila Guerriero, Davide Comite, Nazzareno Pierdicca
2020 IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing  
The new version of SAVERS takes into account the inhomogeneity characterizing the large area observed from space altitudes, due to a variable surface elevation and land cover.  ...  of the potentialities of this new remote sensing technique for land monitoring.  ...  the retrieval of land surface parameters.  ... 
doi:10.1109/jstars.2020.2975187 fatcat:zmtdxuzcz5g35hc3uzezifvc5i

Modeling the effects of topography on delay-Doppler maps

James D. Campbell, Amer Melebari, Mahta Moghaddam
2020 IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing  
A method for simulating delay-Doppler maps (DDMs) of global navigation satellite system signals reflected from land surfaces with heterogeneous terrain is developed from first principles.  ...  The method also provides for the modulation of the normalized bistatic radar cross section by DEM-derived surface slopes over the glistening zone of the DDM.  ...  Gleason for their guidance on how to register the delay and Doppler of each CYGNSS DDM bin. Finally, he is grateful to R. H. Chen for his assistance with soil parameters from  ... 
doi:10.1109/jstars.2020.2981570 fatcat:wt3x5kdh7fbsfnoksjay2rywta

An overview of MATISSE-v2.0

Luc Labarre, Karine Caillault, Sandrine Fauqueux, Claire Malherbe, Antoine Roblin, Bernard Rosier, Pierre Simoneau, Karin Stein, John D. Gonglewski
2010 Optics in Atmospheric Propagation and Adaptive Systems XIII  
Co-Sponsoring Organisations Delivered with the support of Scottish Enterprise Cooperating Organisations 3A  ...  This Programme is based on commitments received up to the time of publication and is subject to change without notice.  ...  Interpretation of the results is performed by means of a theoretical model developed for PSTPM investigation of isolated nanoparticles [6].  ... 
doi:10.1117/12.868183 fatcat:5anlqspzzzcftfufaxvlr45zve