通过导线形成倒角天线的电磁屏蔽改善局域网连通性的效果

Q2 Engineering

Journal of Structural and Construction Engineering Pub Date : 2023-10-01 DOI:10.3130/aijs.88.1399

Yosuke ITO, Masatomo TAMEZAWA, Atsushi HORINOUCHI

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引用次数: 0

摘要

含金属的建筑材料可能会起到电磁屏蔽的作用，影响住宅无线局域网的传输。为了以较低的成本改善传输，将一根加工成倒l型天线的导线连接到电磁屏蔽中的一个非常小的孔上。导线的最佳形状为距离安装面垂直10毫米，距离其尖端直角25毫米，以及其作为天线的特性。此外，可以考虑基于此实验结果的安装位置指导。

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IMPROVEMENT EFFECT ON CONNECTIVITY OF LOCAL AREA NETWORK THROUGH ELECTROMAGNETIC SHIELDING BY CONDUCTING WIRE FORMING AN INVERTED-L ANTENNA

Building materials with metal may serve as electromagnetic shields and deteriorate the transmissions of wireless LAN in residences. To improve the transmissions at a low cost, a conducting wire processed as an inverted-L antenna is attached to a very small hole in the electromagnetic shield. The optimal shape of the conducting wire was found to be 10 mm vertically from the mounting surface and 25 mm at right angles from its tip, as well as its characteristics as an antenna. In addition, the guideline for the installation location based on this experimental result can be considered.

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来源期刊

Journal of Structural and Construction Engineering Engineering-Architecture

CiteScore

0.80

自引率

0.00%

发文量

104

审稿时长

24 weeks

期刊介绍： The Architectural Institute of Japan’s Journal of Structural and Construction Engineering aim to pursue theories for building and maintaining pieces of architecture as well as the cities or areas surrounding them, and to accumulate and systematize the knowledge needed to put those theories into practice. The Journal of Structural and Construction Engineering focuses on research results in the specific fields of “building materials and construction” and “structures.” Accordingly, it compiles articles in the following areas, disseminates relevant information, and hosts discussions: ・Concrete, steel, and inorganic materials ・Timber and organic materials ・Finishing materials ・Construction and quality management ・Applied mechanics ・Loads and reliability on structures ・Building foundations ・Timber structures ・Steel structures ・Reinforced concrete structures ・Shell and spatial structures ・Engineering seismology and structural dynamics ・Other composite structures