Results 101 to 110 of about 648,996 (229)

Space-borne polarimetric SAR sensors or the golden age of radar polarimetry

open access: yesEPJ Web of Conferences, 2010
SAR Polarimetry represents an active area of research in Active Earth Remote Sensing. This interest is clearly supported by the fact that nowadays there exists, or there will exist in a very next future, a non negligible quantity of launched ...
Pottier E.
doaj   +1 more source

Study on the simulation of simultaneous full AT-POLINSAR

open access: yesThe Journal of Engineering, 2019
With the maturity of the instantaneous full-polarisation measurement, the instantaneous full-polarimetric system is becoming an important development direction of the polarimetric synthetic aperture radar (POLSAR); however, as an important research ...
Peng Zhang   +5 more
doaj   +1 more source

Geometric, Radiometric, Polarimetric and Along-Track Interferometric Calibration of the new F-SAR System of DLR in X-Band [PDF]

open access: yes, 2008
Since November 2006, DLR operates F-SAR - a new airborne SAR sensor beside its experimental airborne SAR sensor E-SAR. F-SAR is a totally new development utilizing most modern hardware.
Nottensteiner, Anton   +5 more
core  

Long-wavelength Pol-InSAR for glacier ice extinction estimation [PDF]

open access: yes, 2010
In recent years there has been increased interest in using synthetic aperture radar (SAR) to study and monitor glaciers for climate change research.
Papathanassiou, Kostas   +4 more
core   +1 more source

On the Estimation of Forest Vertical Structure From Multibaseline Polarimetric SAR Data [PDF]

open access: yes, 2012
Forest characterization and biomass estimation by means of remote sensing systems are nowadays “hot topics” within the remote sensing community, given their importance in the terrestrial carbon budget. In fact, forest vertical structure is a key variable
Pardini, Matteo   +11 more
core   +1 more source

Advanced Bistatic and Multistatic SAR Concepts and Applications [PDF]

open access: yes, 2006
Tutorial on Bistatic and Multistatic Synthetic Aperture Radar from EUSAR 2006 ...
Krieger, Gerhard
core  

High-resolution measurements of scattering in wheat canopies-implications for crop parameter retrieval [PDF]

open access: yes, 2006
Polarimetric X- and C-band measurements by the University of Sheffield ground-based synthetic aperture radar(GB-SAR)indoor system provide three-dimensional images of the scattering processes in wheat canopies, at resolutions of around a wavelength (3–6 ...
Morrison, Keith   +4 more
core   +1 more source

Variations of Microwave Scattering Properties by Seasonal Freeze/Thaw Transition in the Permafrost Active Layer Observed by ALOS PALSAR Polarimetric Data

open access: yesRemote Sensing, 2015
Radar backscattering properties can be extremely sensitive to the freeze/thaw states of the ground surface. This study aims to evaluate the changes of L-band microwave scattering characteristics between thawed and frozen conditions by using polarimetric ...
Sang-Eun Park
doaj   +1 more source

Multi-baseline Pol-InSAR Forest Height Estimation in the presence of temporal decorrelation [PDF]

open access: yes, 2010
Polarimetric Synthetic Aperture Radar (SAR) Interferometry (Pol-InSAR) is a radar remote sensing technique, based on the coherent combination of radar polarimetry (Pol-SAR) and SAR interferometry (InSAR) which is substantially more sensitive to ...
Papathanassiou, Kostas   +4 more
core   +1 more source

Polarimetric Radar for Automotive Applications

open access: yes, 2019
Current automotive radar sensors prove to be a weather robust and low-cost solution, but are suffering from low resolution and are not capable of classifying detected targets. However, for future applications like autonomous driving, such features are becoming ever increasingly important.
openaire   +4 more sources

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