Field Uniformity Assessment of a Reverberation Chamber for a Large-Scale Animal Study

An exposure system was designed and implemented for the purpose of joint large-scale animal experiments conducted in Korea and Japan using a reverberation chamber (RC) in both countries. Prior to the start of the animal experiments, the parameters S<sub>21</sub>, electric field (E-field)...

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Autores principales:	Sangbong Jeon, Ae-Kyoung Lee, Jianqing Wang, Jeong-Ki Pack, Yong-Bum Kim, Young Hwan Ahn, Katsumi Imaida, Hyung-Do Choi
Formato:	article
Lenguaje:	EN
Publicado:	IEEE 2021
Materias:	EMF exposure animal study reverberation chamber field uniformity 900 MHz Electrical engineering. Electronics. Nuclear engineering TK1-9971
Acceso en línea:	https://doaj.org/article/a191b54ca2474220a55de4b20acbd4d4
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spelling	oai:doaj.org-article:a191b54ca2474220a55de4b20acbd4d42021-11-09T00:03:18ZField Uniformity Assessment of a Reverberation Chamber for a Large-Scale Animal Study2169-353610.1109/ACCESS.2021.3122120https://doaj.org/article/a191b54ca2474220a55de4b20acbd4d42021-01-01T00:00:00Zhttps://ieeexplore.ieee.org/document/9584902/https://doaj.org/toc/2169-3536An exposure system was designed and implemented for the purpose of joint large-scale animal experiments conducted in Korea and Japan using a reverberation chamber (RC) in both countries. Prior to the start of the animal experiments, the parameters S<sub>21</sub>, electric field (E-field) uniformity, and Q factor were evaluated to confirm the performance of the developed chambers. The E-field uniformity, which is the most important performance factor of an RC, was evaluated at 900 MHz on 150 measurement values taken at 150 points in a loaded chamber with 80 live rats and in an empty chamber. The conditions of the loaded chamber with the rats are almost the same as the actual experimental environment and in which the rats, watering systems, animal bedding, cages, and cage racks were included. Two mean body weights of 330 and 470 g for the 80 rats were considered. The E-field uniformity was within the mean ± 1.0 dB and mean ± 2.3 dB under the empty and the rat-loaded conditions, respectively.Sangbong JeonAe-Kyoung LeeJianqing WangJeong-Ki PackYong-Bum KimYoung Hwan AhnKatsumi ImaidaHyung-Do ChoiIEEEarticleEMF exposureanimal studyreverberation chamberfield uniformity900 MHzElectrical engineering. Electronics. Nuclear engineeringTK1-9971ENIEEE Access, Vol 9, Pp 146471-146477 (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	EMF exposure animal study reverberation chamber field uniformity 900 MHz Electrical engineering. Electronics. Nuclear engineering TK1-9971
spellingShingle	EMF exposure animal study reverberation chamber field uniformity 900 MHz Electrical engineering. Electronics. Nuclear engineering TK1-9971 Sangbong Jeon Ae-Kyoung Lee Jianqing Wang Jeong-Ki Pack Yong-Bum Kim Young Hwan Ahn Katsumi Imaida Hyung-Do Choi Field Uniformity Assessment of a Reverberation Chamber for a Large-Scale Animal Study
description	An exposure system was designed and implemented for the purpose of joint large-scale animal experiments conducted in Korea and Japan using a reverberation chamber (RC) in both countries. Prior to the start of the animal experiments, the parameters S<sub>21</sub>, electric field (E-field) uniformity, and Q factor were evaluated to confirm the performance of the developed chambers. The E-field uniformity, which is the most important performance factor of an RC, was evaluated at 900 MHz on 150 measurement values taken at 150 points in a loaded chamber with 80 live rats and in an empty chamber. The conditions of the loaded chamber with the rats are almost the same as the actual experimental environment and in which the rats, watering systems, animal bedding, cages, and cage racks were included. Two mean body weights of 330 and 470 g for the 80 rats were considered. The E-field uniformity was within the mean ± 1.0 dB and mean ± 2.3 dB under the empty and the rat-loaded conditions, respectively.
format	article
author	Sangbong Jeon Ae-Kyoung Lee Jianqing Wang Jeong-Ki Pack Yong-Bum Kim Young Hwan Ahn Katsumi Imaida Hyung-Do Choi
author_facet	Sangbong Jeon Ae-Kyoung Lee Jianqing Wang Jeong-Ki Pack Yong-Bum Kim Young Hwan Ahn Katsumi Imaida Hyung-Do Choi
author_sort	Sangbong Jeon
title	Field Uniformity Assessment of a Reverberation Chamber for a Large-Scale Animal Study
title_short	Field Uniformity Assessment of a Reverberation Chamber for a Large-Scale Animal Study
title_full	Field Uniformity Assessment of a Reverberation Chamber for a Large-Scale Animal Study
title_fullStr	Field Uniformity Assessment of a Reverberation Chamber for a Large-Scale Animal Study
title_full_unstemmed	Field Uniformity Assessment of a Reverberation Chamber for a Large-Scale Animal Study
title_sort	field uniformity assessment of a reverberation chamber for a large-scale animal study
publisher	IEEE
publishDate	2021
url	https://doaj.org/article/a191b54ca2474220a55de4b20acbd4d4
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Field Uniformity Assessment of a Reverberation Chamber for a Large-Scale Animal Study

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