@inproceedings{59d9b74671324be6a655024cccc98810,
title = "On the Doubt of the Simplified FEM Formulation for Waveguide Discontinuity Problem",
abstract = "It is a key step for designing an efficient numerical solution to simplify the mathematic formulation based on the physical characteristics of problems. A doubt in the simplified FEM formulation is presented for the waveguide discontinuity problem. The reason is figured out why the look-like reasonable formulation cannot give accurate results. The explanation and numerical results further demonstrate that the uniqueness on boundary condition is the key issue causing the problem.",
keywords = "Boundary condition, uniqueness, waveguide discontinuity problem",
author = "Zhang, {Teng Da} and Wei Song and He, {Pin Xi} and Sheng, {Xin Qing}",
note = "Publisher Copyright: {\textcopyright} 2024 IEEE.; 2024 International Applied Computational Electromagnetics Society Symposium, ACES-China 2024 ; Conference date: 16-08-2024 Through 19-08-2024",
year = "2024",
doi = "10.1109/ACES-China62474.2024.10699537",
language = "English",
series = "2024 International Applied Computational Electromagnetics Society Symposium, ACES-China 2024 - Proceedings",
publisher = "Institute of Electrical and Electronics Engineers Inc.",
booktitle = "2024 International Applied Computational Electromagnetics Society Symposium, ACES-China 2024 - Proceedings",
address = "United States",
}