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This paper presents a calibration method allowing to quantify the quality of the electromagnetic field generated in a reverberation chamber. The method requires only to measure the reflection coefficient of an antenna (i.e. S11) for different stirring conditions (i.e. different positions of a mode stirrer for a mechanically stirred chamber). The proposed method requiring a simple measurement setup...
This paper presents a calibration method for quantifying the quality of the electromagnetic field generated in a reverberation chamber. The method is based on S21 measurements between 2 antennas inserted in the RC for different stirring conditions (i.e. different positions of a mode stirrer for a mechanically stirred chamber). The proposed method requiring a simple measurement setup is shown to drastically...
An original method allowing to define a particular frequency called “quasi-ideal reverberation chamber (RC) minimum frequency” is presented. This frequency corresponds to the frequency where an RC is considered as working in a “quasi-ideal regime.” According to the definition of an ideal RC, the method is based on the assessment 1) of the electromagnetic (EM) field distributions obtained in the working...
An original method allowing to define from measurements a specific frequency called “Quasi-Ideal Reverberation Chamber Minimal Frequency” (QIRCMF) is presented. The QIRCMF corresponds to the frequency where a mode stirred reverberation chamber is considered as working in a “quasi-ideal regime”. After a definition of what means “quasi-ideal” reverberation chamber, the method is presented. The method...
An original method allowing to define from measurements a specific frequency called “Quasi-Ideal Reverberation Chamber Minimum Frequency” (QIRCMF) is presented. This frequency corresponds to the frequency where a mode stirred reverberation chamber starts to work “quasi-ideally”. The method is based on 1) the assessment of the electromagnetic field distributions obtained in the working volume (in comparison...
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