Results 111 to 120 of about 3,152 (175)
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Research on the substitute method of electromagnetic emulation for reverberation chamber
2009 5th Asia-Pacific Conference on Environmental Electromagnetics, 2009Finite array of continuous wave superposition was adopted to simulate electromagnetic environment of reverberation chamber. Using this equivalent method it is not necessary to divide cavity mesh grid and calculate the reflect process of the chamber cavity time after time.
Qingguo Wang
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Research on Electromagnetic Compatibility Validation Scheme for ADAS in Reverberation Chamber
2024 IEEE Joint International Symposium on Electromagnetic Compatibility, Signal & Power Integrity: EMC Japan / Asia-Pacific International Symposium on Electromagnetic Compatibility (EMC Japan/APEMC Okinawa)Xu Zhang +5 more
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Measurement of the SAR Value Distribution in an Electromagnetic Reverberation Chamber
2018 2nd URSI Atlantic Radio Science Meeting (AT-RASC), 2018 E2018BioERCfinal. It is quantified by the specific absorption rate (SAR). Differing thermal and non-thermal effects requires suitable tissue samples under well-defined environmental parameters (e.g. temperature and humidity) and an exposure setup providing defined deterministic or probabilistic EM fields. Multiple test setups exist, e.g. open area test
Robert Hollan +3 more
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Coupling of Stochastic Electromagnetic Fields to a Transmission Line in a Reverberation Chamber
IEEE Transactions on Electromagnetic Compatibility, 2011 A new method for the numerical simulation of the stochastic electromagnetic environment of a mode-stirred chamber is presented in this paper. This method is based on the plane-wave integral representation for the fields and uses a Monte Carlo simulation to replace the analytical integration by numerical summation.
Mathias Magdowski +2 more
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2022 2nd International Conference on Electrical Engineering and Mechatronics Technology (ICEEMT), 2022
Yan Fan +4 more
exaly +2 more sources
Yan Fan +4 more
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Carbon foam electromagnetic mm-wave absorption in reverberation chamber
Carbon, 2019 Abstract 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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Reverberating chambers as sources of stochastic electromagnetic fields
IEEE Transactions on Electromagnetic Compatibility, 1996Reverberating chambers are of recognized relevance in many EMC applications since they allow us to generate a reference electromagnetic statistical field. This paper investigates the electromagnetic field in reverberating chambers. Reverberating chambers are large overmoded cavities wherein a nonstationary electromagnetic field is present.
P. CORONA +2 more
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Electromagnetic Reverberation Chambers
2011Dedicated to a complete presentation on all aspects of reverberation chambers, this book provides the physical principles behind these test systems in a very progressive manner. The detailed panorama of parameters governing the operation of electromagnetic reverberation chambers details various applications such as radiated immunity, emissivity and ...
Besnier, Philippe, Démoulin, Bernard
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Theoretical analysis of electromagnetic reverberation chamber
2005 IEEE International Symposium on Microwave, Antenna, Propagation and EMC Technologies for Wireless Communications, 2006There are several disadvantages in the current electromagnetic theory of reverberation chamber analysis. The first disadvantage is that the current theory can only estimate number of electromagnetic modes and statistic uniform field distribution under high order modes circumstance inside a reverberation chamber, not give a systematic electromagnetic ...
null Jianjin Ding +2 more
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Reverberating chamber electromagnetic field in presence of an unstirred component
IEEE Transactions on Electromagnetic Compatibility, 2000A theoretical model for the electromagnetic field within a reverberating chamber in presence of an unstirred component is presented. Due to the stochastic nature of the electromagnetic field within the chamber, a statistical electromagnetic approach is developed and tested versus measurements.
P. CORONA +2 more
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