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Validation of Vibrating Intrinsic Reverberation Chamber using Computational Electromagnetics
2019 Joint International Symposium on Electromagnetic Compatibility, Sapporo and Asia-Pacific International Symposium on Electromagnetic Compatibility (EMC Sapporo/APEMC), 2019Our study demonstrates a validation of the computational electromagnetics modeling and a simulation of a vibrating intrinsic reverberation chamber (VIRC). The VIRC generates a random electromagnetic environment by shaking the flexible conductive walls to vary the boundary conditions.
Makoto Hara +3 more
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Full Wave Computation of the Electromagnetic Field in Chaotic Reverberation Chambers
2019 International Conference on Electromagnetics in Advanced Applications (ICEAA), 2019The geometry deformation of a rectangular shaped reverberation chamber (RC) improves the field mixing and the chaoticity within the RC, in addition to traditional stirring techniques. We noted how the position and number of hemispherical diffractors affect the RC, evaluating their typical key performance parameter such as the number of uncorrelated ...
Franco Moglie +3 more
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On the use of electromagnetic reverberation chambers for expositure tests of cell tissue
2012 6th Asia-Pacific Conference on Environmental Electromagnetics (CEEM), 2012Investigations of the reaction of biologic tissue to external electromagnetic fields is becoming more and more important in modern day signal environment with its eveqirowing number of electromagnetic emissions, both intended (i.e. cellphones, WLAN-routers, microwave transmission lines) and unintended (i.e.
Kerstin Grutzat +2 more
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Electromagnetic Time-Reversal for reverberation chamber applications using FDTD
2009 International Conference on Advances in Computational Tools for Engineering Applications, 2009This paper deals with the use of Time-Reversal (TR) method in electromagnetism and its applications in ElectroMagnetic Compatibility (EMC) in a reverberating environment. The proposed study leans on Mode Stirred Reverberation Chamber (MSRC) of the EMC team, LASMEA (LAboratoire des Sciences et Materiaux pour l'Electronique et d'Automatique, Clermont ...
Ibrahim El Baba +2 more
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International Conference on Embedded and Multimedia Computing
We have performed pulsed tests on a reference test setup inside two different reverberation chambers. One chamber has a time constant $\tau=1.5 \mu \mathrm{~s}$ while the other has $\tau=0.13 \mu s$.
Alan Aliyali +4 more
semanticscholar +1 more source
We have performed pulsed tests on a reference test setup inside two different reverberation chambers. One chamber has a time constant $\tau=1.5 \mu \mathrm{~s}$ while the other has $\tau=0.13 \mu s$.
Alan Aliyali +4 more
semanticscholar +1 more source
Electromagnetic Field Chaoticity Enhancement in Reverberation Chambers [PDF]
2021 15th International Conference on Advanced Technologies, Systems and Services in Telecommunications (TELSIKS), 2021 Valter Mariani Primiani +3 more
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GNSS Coexistence Measurement Setup using a Vibrating Intrinsic Reverberation Chamber
International Conference on Embedded and Multimedia ComputingWireless coexistence is essential in ensuring that multiple transmitting and receiving systems can operate in close proximity without electromagnetic interference.
Evelina Tourounoglou, F. Leferink
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Evaluation of Metasurfaced Reverberation Chamber through Goodness-of-Fit Tests
IEEE International Conference on Consumer ElectronicsIn this paper, we employed the Kolmogorov-Smirnov (KS) goodness-of-fit (Gof) algorithm and the Anderson-Darling (AD) Gof algorithm to evaluate the field distribution characteristics of the metasurfaced reverberation chamber (RC).
Ru Wang +5 more
semanticscholar +1 more source
The Journal of the Acoustical Society of America, 1961
The upper limits for the reverberation time and Q factor of acoustic reverberation chambers with perfectly rigid walls with a smooth surface are determined. The reflection factor for a rigid wall of arbitrary thermal conductivity is determined from a consideration of the viscosity and heat conductivity-boundary layer.
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The upper limits for the reverberation time and Q factor of acoustic reverberation chambers with perfectly rigid walls with a smooth surface are determined. The reflection factor for a rigid wall of arbitrary thermal conductivity is determined from a consideration of the viscosity and heat conductivity-boundary layer.
openaire +2 more sources
IEEE International Conference on Consumer Electronics
A more generalized probabilistic statistical model simulating the multipath fading electromagnetic environment in reverberation chamber has been proposed recently, which is super-position of the $M$ plane waves with strong amplitude and the N-M plane ...
Jiahao Chen +3 more
semanticscholar +1 more source
A more generalized probabilistic statistical model simulating the multipath fading electromagnetic environment in reverberation chamber has been proposed recently, which is super-position of the $M$ plane waves with strong amplitude and the N-M plane ...
Jiahao Chen +3 more
semanticscholar +1 more source