In this paper the result of a wide set of measurements based on scattering parameters, performed on a novel type of reverberation chamber are presented. Two stirring actions are considered: the first one is the traditional mechanical stirring, obtained by rotating a Z-folded metallic paddle; the second technique is realized by inserting two of monopoles into the chamber's wall and subsequently varying their position, so changing the electromagnetic field configuration inside the cavity. A statistical analysis of the scattering parameters is reported, so the chamber is characterized by a wide set of parameters.
Experimental Comparison Between Source Stirring and Mechanical Stirring in a Reverberation Chamber by Analyzing the Antenna Transmission Coefficient
De Leo, A.;Cerri, G.;Russo, P.;Mariani Primiani, V.
2018-01-01
Abstract
In this paper the result of a wide set of measurements based on scattering parameters, performed on a novel type of reverberation chamber are presented. Two stirring actions are considered: the first one is the traditional mechanical stirring, obtained by rotating a Z-folded metallic paddle; the second technique is realized by inserting two of monopoles into the chamber's wall and subsequently varying their position, so changing the electromagnetic field configuration inside the cavity. A statistical analysis of the scattering parameters is reported, so the chamber is characterized by a wide set of parameters.File in questo prodotto:
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