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30th European Microwave Conference, 2000, 2000
A microwave imaging radar for collision avoidance has to be able to acquire the 3D image also in the volume close to the car, i. e. in the near electromagnetic field. For this reason the imaging process can be performed only by microwave holography and the image reconstruction process takes place in the signal processing stage. In order to acquire also
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A microwave imaging radar for collision avoidance has to be able to acquire the 3D image also in the volume close to the car, i. e. in the near electromagnetic field. For this reason the imaging process can be performed only by microwave holography and the image reconstruction process takes place in the signal processing stage. In order to acquire also
openaire +1 more source
Journal of Atmospheric and Oceanic Technology, 2015
AbstractThis paper presents examples of the data quality assessment of surface radial velocity maps obtained from shore-based single and multiple high-frequency radars (HFRs) using statistical and dynamical approaches in a hindcast mode. Since a single radial velocity map contains partial information regarding a true current field, archived radial ...
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AbstractThis paper presents examples of the data quality assessment of surface radial velocity maps obtained from shore-based single and multiple high-frequency radars (HFRs) using statistical and dynamical approaches in a hindcast mode. Since a single radial velocity map contains partial information regarding a true current field, archived radial ...
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2015
Several celestial bodies in co-orbital configurations exist in the Solar System. However, co-orbital exoplanets are yet to be discovered. This lack may result from a degeneracy between the signal induced by coorbital planets and other orbital configurations.
Leleu, Adrien +2 more
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Several celestial bodies in co-orbital configurations exist in the Solar System. However, co-orbital exoplanets are yet to be discovered. This lack may result from a degeneracy between the signal induced by coorbital planets and other orbital configurations.
Leleu, Adrien +2 more
openaire +1 more source
Gaia spectroscopic orbits validated with LAMOST and GALAH radial velocities
Monthly Notices of the Royal Astronomical Society, 2022Dolev Bashi, Sahar Shahaf, Tsevi Mazeh
exaly
Stellar signal components seen in HARPS and HARPS-N solar radial velocities
Astronomy and Astrophysics, 2023Khaled Al Moulla, Nuno C Santos
exaly
YARARA V2: Reaching sub-m s−1 precision over a decade using PCA on line-by-line radial velocities
Astronomy and Astrophysics, 2023Michael Cretignier +2 more
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A novel framework for semi-Bayesian radial velocities through template matching
Astronomy and Astrophysics, 2022S. G. Sousa +2 more
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Measuring precise radial velocities on individual spectral lines
Astronomy and Astrophysics, 2022Khaled Al Moulla
exaly
Precise radial velocities of giant stars
Astronomy and Astrophysics, 2022Sabine Reffert, Rob A Wittenmyer
exaly