安心安全を目指す電磁波シールドの研究

カテゴリ: 全国大会

論文No: 1-033

グループ名: 【全国大会】令和4年電気学会全国大会論文集

発行日: 2022/03/01

タイトル(英語): Reseach on electromagnetic shielding for safety and security

著者名: 鈴木皓大（東京工科大学）

著者名(英語): Akihiro Suzuki (Tokyo University of Technology)

キーワード: 電磁波シールド|スペクトラム・アナライザ|繊維シールド|金属メッシュ|electromagnetic shielding|spectrum analyzer|Fiber shield|Metal mesh

要約(日本語): Since there are concerns about health hazards caused by electromagnetic waves, studies on shielding electromagnetic waves are performed. We focused on those of smartphones and evaluated the effectiveness of the electromagnetic shielding. The effects of the two types of shield materials were measured in an anechoic chamber using electromagnetic wave measuring instruments. As a result, it was confirmed that the wire mesh has a shielding effect of 77% and the sheet for cloths has a shielding effect of 93% at the 2.5 cm point, and that the electromagnetic wave can be completely blocked at a position 5 cm or more away.

本誌掲載ページ: 45-47 p

原稿種別: 日本語

PDFファイルサイズ: 702 Kバイト