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Efficient Reconstruction of the Sensitivity Map Characterizing the Equivalence of Working Volumes in Undermoded Reverberation Chambers

European Conference on Antennas and Propagation
The equivalence of working volumes (WV) in loaded and empty reverberation chambers (RCs) is investigated by the regime of state-of-the-art sensitivity analysis (SA) techniques while inspecting the effect of changing configuration param-eters to the field
Anett Kenderes   +2 more
semanticscholar   +1 more source

Reconfigurable Surfaces in Reverberation Chambers for Over-the-Air Mobile Device Testing

International workshop on Antenna Technology: Small and Smart Antennas Metamaterials and Applications, 2023
While mode-stirred reverberation chambers are useful for over-the-air (OTA) testing of mobile devices, they have the disadvantage of providing limited control over the spatial properties of the fields incident on the device under test. However, if one or
M. Jensen   +3 more
semanticscholar   +1 more source

Investigating the Impact of Antenna Directivity on Working Volume Equivalence in Reverberation Chambers Using Reconstructed Sensitivity Maps

2025 IEEE International Symposium on Electromagnetic Compatibility, Signal & Power Integrity (EMC+SIPI)
In this paper, the equivalence of working volumes (WV) in reverberation chambers (RCs) is investigated by the regime of state-of-the-art sensitivity analysis (SA) techniques by inspecting the effect of changing configuration parameters to the field ...
Anett Kenderes   +2 more
semanticscholar   +1 more source

Evaluating Correlation Between Measurement Samples in Reverberation Chambers Using Clustering

ARFTG Microwave Measurement Conference, 2023
Traditionally, in reverberation chambers (RC) measurement autocorrelation or correlation-matrix methods have been applied to evaluate measurement correlation.
C. Nogueira   +3 more
semanticscholar   +1 more source

Numerical Validation of a Model of Antenna-Related Losses Within Reverberation Chambers

European Conference on Antennas and Propagation
Reverberation Chambers (RCs) are widely used to perform electromagnetic testings. The contribution of antennas to the overall RC quality factor is of particular interest both to predict the amount of losses brought by antennas during measurements, as ...
F. Sarrazin, J. de Rosny
semanticscholar   +1 more source

Statistical Analysis for Shielding Effectiveness Measurement of Materials Using Reverberation Chambers

IEEE transactions on electromagnetic compatibility (Print), 2023
Statistical analysis for material shielding effectiveness (SE) measurement in a nested reverberation chamber (RC) and a contiguous RC is given in this article. By using Mellin transform and the associated statistical methods, the corresponding analytical
Wenjun Qi   +6 more
semanticscholar   +1 more source

Effects of User Proximity on Total Radiated Power and Total Isotropic Sensitivity Measurements in Reverberation Chambers

IEEE Transactions on Instrumentation and Measurement, 2023
The reverberation chamber (RC) has been proven to be a powerful technique to evaluate the over-the-air (OTA) performances of massive and diverse wireless devices.
Wei Xue   +5 more
semanticscholar   +1 more source

About the Detection of Instantaneous and Delayed Failures During Radiated Susceptibility Tests Performed in Reverberation Chambers as a Function of the Stirring Technique

IEEE transactions on electromagnetic compatibility (Print)
This article presents an extensive measurement campaign related to the possibility to cause failures on an equipment under test (EUT) during a radiated susceptibility test performed in a parallelepiped-shaped mode-stirred reverberation chamber (MSRC) and
Q. Jacquet   +3 more
semanticscholar   +1 more source

Diffusion equation-based modelling of reverberation chambers for sound absorption measurements

INTER-NOISE and NOISE-CON Congress and Conference Proceedings, 2023
Recent research in reverberation chambers has revealed unacceptably large variations resulting from round-robin tests of the standardized measurements of random-incidence absorption coefficients.
Ning Xiang   +3 more
semanticscholar   +1 more source

On the Time Domain Plane Wave Model for Single Carrier Pulse Response in Reverberation Chambers

International Conference on Embedded and Multimedia Computing
One possible method for characterising the electric field in a reverberation chamber in the frequency domain is the superposition of plane waves. However, for signals such as single carrier pulses, the appearance of peaks in the transient part of the ...
Francesco Pio Cecca   +3 more
semanticscholar   +1 more source

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