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Application of gaussian beam based techniques to the quasi-optical systems of radiofrequency radiometers

Alexandre Chabory 1 Jérôme Sokoloff 2 Sylvain Bolioli 3 Kevin Elis 1, 4
1 ENAC - Ecole Nationale de l'Aviation Civile
2 LAPLACE - LAboratoire PLasma et Conversion d'Energie
3 ONERA - The French Aerospace Lab [Toulouse]
4 CNES - Centre National d'Études Spatiales [Toulouse]
Abstract : The electromagnetic performances of the quasi-optical systems may be critical in the design of a mm-wave radiometer. We propose to compute these performances by means of gaussian-beam based techniques. Numerical and experimental tests reveal a good trade-off between the accuracy and the computational effort.
Keywords : antennas and propagation dielectrics filters gaussian processes horn antennas lenses mirrors radio frequency radiometers testing
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  • HAL Id : hal-01022225, version 1

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TELECOM | TELECOM-EMA | ONERA | ENAC | CNRS | UNIV-TLSE3 | LAPLACE

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Alexandre Chabory, Jérôme Sokoloff, Sylvain Bolioli, Kevin Elis. Application of gaussian beam based techniques to the quasi-optical systems of radiofrequency radiometers. EuCAP 2010, 4th European Conference on Antennas and Propagation, Apr 2010, Barcelona, Spain. pp 1-5. ⟨hal-01022225⟩

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