Considerations on the Dwell Time for a Vibrating Intrinsic Reverberation Chamber

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Abstract

The dwell time is an important factor when conducting a radiated immunity test and shall be compatible with the response time of the device under investigation. In mode-stirred reverberation chambers, like the vibrating intrinsic reverberation chamber, the electromagnetic field is continuously stirred by the flexible, vibrating walls of the cavity and the time duration of high-strength interferences is generally unknown. Therefore, concerns have arisen regarding the proportion of time that the electromagnetic field level spends at or above the target level during the test. This study investigates, through empirical and simulated data, the expected value of this time interval, considering a threshold level equals to the quantile-80% of the field samples distribution. This information is useful for the user of the method, when considering a mode-stirred reverberation environment for devices with a well-known response time.
Original languageEnglish
Title of host publication2021 IEEE International Joint EMC/SIPI and EMC Europe Symposium
PublisherIEEE Electromagnetic Compatibility Society
ISBN (Electronic)978-1-6654-4888-8
DOIs
Publication statusPublished - 19 Oct 2021
Event2021 Joint IEEE International symposium on electromagnetic compability, signal & power integrity, and EMC Europe, EMC+SIPI 2021 - Virtual, Raleigh, United States
Duration: 26 Jul 202120 Aug 2021
https://www.emc2021.emcss.org/

Conference

Conference2021 Joint IEEE International symposium on electromagnetic compability, signal & power integrity, and EMC Europe, EMC+SIPI 2021
Abbreviated titleEMC+SIPI 2021
Country/TerritoryUnited States
CityRaleigh
Period26/07/2120/08/21
Internet address

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