Paper Abstract and Keywords |
Presentation |
2020-12-11 09:30
EMI Measurements below 30MHz using a Loop Antenna
-- Effect on Location of Feeding Gap of Loop Antenna -- Jun Chikayama (TUAT), Jerdvisanop Chakarothai, Katsumi Fujii, Kanako Wake (NICT), Takuji Arima, Toru Uno (TUAT) EMCJ2020-56 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
Recently, equipment including wireless power transfer system using electromagnetic (EM) waves below 30 MHz have been developed. However, measurement standards of EM field strength below 30MHz has not established yet. In this study, we conducted EM simulations based on the Method of Moment and measurements in order to establish the measurement method. We considered the case in which EM field strength below 30 MHz is measured by a loop antenna. As a result, it was found that there are appropriate locations of feeding port on the loop antenna element for accurate EM measurements below 30 MHz. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
EMI measurements / loop antenna / location of feeding gap / / / / / |
Reference Info. |
IEICE Tech. Rep., vol. 120, no. 282, EMCJ2020-56, pp. 7-12, Dec. 2020. |
Paper # |
EMCJ2020-56 |
Date of Issue |
2020-12-04 (EMCJ) |
ISSN |
Online edition: ISSN 2432-6380 |
Copyright and reproduction |
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EMCJ2020-56 |
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