The paper analyzed the benefits obtained in the reverberation chamber performance when proper diffractors and tilted walls are added to the geometry. By destroying the regularity of the boundary conditions the chaoticity of the electromagnetic field is enhanced. A home made FDTD code, running on supercomputers, is adopted to compute the field inside the RC and for its statistical analysis. Performance indicators such as the field uniformity, the independent chamber state number, are improved in a chaotic RC. The narrowband uncorrelation drops, typical in non-chaotic RCs, are strongly mitigated.
Electromagnetic Field Chaoticity Enhancement in Reverberation Chambers / Bastianelli, Luca; Moglie, Franco; Gradoni, Gabriele; Primiani Mariani, Valter. - ELETTRONICO. - (2021), pp. 171-174. (Intervento presentato al convegno 15th International Conference on Advanced Technologies, Systems and Services in Telecommunications - Telsiks tenutosi a Niš, Serbia nel 20-22 October 2021) [10.1109/TELSIKS52058.2021.9606276].
Electromagnetic Field Chaoticity Enhancement in Reverberation Chambers
Bastianelli, LucaWriting – Original Draft Preparation
;Moglie, Franco
Writing – Review & Editing
;Gradoni, GabrieleWriting – Review & Editing
;Primiani Mariani, Valter
2021-01-01
Abstract
The paper analyzed the benefits obtained in the reverberation chamber performance when proper diffractors and tilted walls are added to the geometry. By destroying the regularity of the boundary conditions the chaoticity of the electromagnetic field is enhanced. A home made FDTD code, running on supercomputers, is adopted to compute the field inside the RC and for its statistical analysis. Performance indicators such as the field uniformity, the independent chamber state number, are improved in a chaotic RC. The narrowband uncorrelation drops, typical in non-chaotic RCs, are strongly mitigated.I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.
