[en] This paper presents an experimental method to estimate a radiation pattern obtained in a particular echoic environment (for example from in-situ measurements) as if measurements were performed in a given (semi or full) anechoic chamber. To achieve the correction of the radiation pattern, some reference measurements have to be collected in the echoic and anechoic environments. Using these two sets of measurements, an angular transfer function is built and deconvolved from the measured radiation pattern to be corrected.
Research center :
Montefiore Institute - Montefiore Institute of Electrical Engineering and Computer Science - ULiège
Disciplines :
Electrical & electronics engineering
Author, co-author :
Spirlet, Maxime ; Université de Liège > Dép. d'électric., électron. et informat. (Inst.Montefiore) > Applied and Computational Electromagnetics (ACE)
Geuzaine, Christophe ; Université de Liège > Dép. d'électric., électron. et informat. (Inst.Montefiore) > Applied and Computational Electromagnetics (ACE)
Beauvois, Véronique ; Université de Liège > Dép. d'électric., électron. et informat. (Inst.Montefiore) > Dép. d'électric., électron. et informat. (Inst.Montefiore)
Language :
English
Title :
Estimation of semi-anechoic chamber radiation patterns from in-situ measurements using the angular responses of the environment
Publication date :
11 July 2016
Number of pages :
4
Event name :
18th International Symposium on ElectroMagnetic Compatibility (CEM 2016)
Event organizer :
Institut d'Électronique et de Télecommunications de Rennes — UMR CNRS 6164
Event place :
Rennes, France
Event date :
from 11-07-2016 to 13-07-2016
Audience :
International
References of the abstract :
This paper presents an experimental method to estimate a radiation pattern obtained in a particular echoic environment (for example from in-situ measurements) as if measurements were performed in a given (semi or full) anechoic chamber. To achieve the correction of the radiation pattern, some reference measurements have to be collected in the echoic and anechoic environments. Using these two sets of measurements, an angular transfer function is built and deconvolved from the measured radiation pattern to be corrected.
