Results 131 to 140 of about 2,048 (223)

Unlocking the synergistic potential of sensor technologies in grassland research. [PDF]

open access: yesDiscov Sens
Jindo K   +7 more
europepmc   +1 more source

GNSS Reflectometry Systems for soil permittivity determination

open access: yes, 2019
Global Navigation Satellite System Reflectometry (GNSS-R) can be successfully used to obtain information about the composition or the properties of ground surfaces, by analyzing GPS signals reflected by the ground. The received power of these signals is proportional to the moduli of the perpendicular and parallel polarization Fresnel coefficients ...
P. Savi, S. Bertoldo, A. Milani
openaire   +1 more source

Processing reflected GPS signals with software receivers for remote sensing applications [PDF]

open access: yes, 2011
Cucca, Manuela   +4 more
core  

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