Demonstration of electromagnetic waves propagation along transmission lines on iPad

This paper demonstrates electromagnetic (EM) waves propagation along transmission lines on iPad. The EM simulation is performed using the multiple 1-D fundamental alternating direction implicit (FADI) method, which features unconditional stability in its chosen time step for high computation efficie...

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Bibliographic Details
Published in2018 IEEE International Symposium on Electromagnetic Compatibility and 2018 IEEE Asia-Pacific Symposium on Electromagnetic Compatibility (EMC/APEMC) pp. 599 - 601
Main Authors Tan, Eng Leong, Heh, Ding Yu
Format Conference Proceeding
LanguageEnglish
Published IEEE 01.05.2018
Subjects
Electromagnetic (EM) waves propagation
EM education
mobile devices
Mobile handsets
Power transmission lines
Propagation
Tablet computers
Time-domain analysis
transmission lines
Visualization
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Summary:This paper demonstrates electromagnetic (EM) waves propagation along transmission lines on iPad. The EM simulation is performed using the multiple 1-D fundamental alternating direction implicit (FADI) method, which features unconditional stability in its chosen time step for high computation efficiency. Using mobile device such as iPad, EM waves propagation along the transmission lines can be visualized in time domain while simulation is in progress. Through real time simulation, it allows engineers to carry out quick initial design and analysis of transmission lines. Furthermore, it could also help students to better understand the operating principles of various transmission lines through real-time visualizations. The demonstrated example includes transmission line loaded with open and short-circuited stubs.
DOI:10.1109/ISEMC.2018.8393849