Results 171 to 180 of about 50,611 (217)
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Vibrating Intrinsic Reverberation Chamber for Electromagnetic Compatibility Measurements
IEEE Latin America Transactions, 2013This paper introduces the basic concepts and implementation of a Vibrating Intrinsic Reverberation Chamber (VIRC). This kind of chambers is used in electromagnetic compatibility testing, and offer some advantages compared to traditional chambers. An introduction, an overview of theoretical principles, a description of the VIRC recently built at the ...
Ramiro Serra, Andres C. Rodriguez
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On the phase statistics of the electromagnetic field in reverberating chambers
IEEE Transactions on Electromagnetic Compatibility, 2001A theoretical model for the electromagnetic field phase statistics within a reverberating chamber is presented. The model is general since it is able to model a completely stirred field and an electromagnetic field in which an unstirred field component is present.
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Investigating electromagnetic exposure of communication cables in reverberant chambers
IEEE International Symposium on Electromagnetic Compatibility, 2003As distributed electronic systems become more complex, the electromagnetic compatibility (EMC) behaviour of the communication cables becomes more significant. Hence a range of test methods must be developed that will provide an adequate measure of the cable's interference susceptibility. One such method is the 'mode stirred reverberation chamber method'
A.J. Willis +3 more
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Carbon foam electromagnetic mm-wave absorption in reverberation chamber
Carbon, 2019Abstract The electromagnetic (EM) absorbing cross section (ACS) of carbon foams in the mm-wave frequency range 50–70 GHz is analyzed by means of a reverberation chamber (RC) set-up. Carbon foams are lightweight cellular materials which are believed to provide benefits in EM interference/compatibility (EMI/EMC) issues, due to their significant thermo ...
Pastore R. +6 more
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Acoustic and electromagnetic reverberation chambers: Similarities and differences
2016 Asia-Pacific International Symposium on Electromagnetic Compatibility (APEMC), 2016Acoustic reverberation chambers predate electromagnetic (EM) reverberation chambers. EM reverberation chamber researchers occasionally make reference to acoustic equivalents when describing test methods and results. However, most EM reverberation chamber users are not familiar with acoustics and may not be aware of similarities and differences.
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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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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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Algorithm for an Estimation of the Electromagnetic Field Uniformity in the Working Volume of a Reverberation Chamber [PDF]
2019 20th International Conference of Young Specialists on Micro/Nanotechnologies and Electron Devices (EDM), 2019 An analytical model for a rapid estimation of the distribution of the electromagnetic field in the working volume of a reverberation chamber (RC) with a rectangular enclosure is presented. The designed algorithm and software implementation of this model are described and an analysis of the non-uniform distribution of the E-field in the working volume ...
Alexander V. Demakov, Maxim E. Komnatnov
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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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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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