Analytical formulas and Monte Carlo simulations are here offered in order to investigate if, and up to which extent, residual correlation of measured electric field (E-field) magnitude affects or influences field uniformity in a reverberation chamber (RC). Field uniformity is evaluated according to the standard IEC 61000-4-21 [1]. It is shown that correlation associated with mechanical stirrer worsens field uniformity, while spatial correlation and correlation between orthogonal E-field components may improve (i. e., reduce the numbers quantifying) field uniformity.
On the Relation Between Field Correlation and Field Uniformity in Reverberation Chambers / Carobbi C., Serra Ramiro. - ELETTRONICO. - (2023), pp. 1-4. (35th General Assembly and Scientific Symposium of the International Union of Radio Science, URSI GASS 2023 jpn 2023) [10.23919/URSIGASS57860.2023.10265587].
On the Relation Between Field Correlation and Field Uniformity in Reverberation Chambers
Carobbi C.
Writing – Review & Editing
;
2023
Abstract
Analytical formulas and Monte Carlo simulations are here offered in order to investigate if, and up to which extent, residual correlation of measured electric field (E-field) magnitude affects or influences field uniformity in a reverberation chamber (RC). Field uniformity is evaluated according to the standard IEC 61000-4-21 [1]. It is shown that correlation associated with mechanical stirrer worsens field uniformity, while spatial correlation and correlation between orthogonal E-field components may improve (i. e., reduce the numbers quantifying) field uniformity.
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