@inproceedings{903766104d04425fa4a385d485fe5085,
title = "Prism-based Discontinuous Galerkin Time Domain Analysis of Frequency Selective Surfaces in Lossy Water",
abstract = "Planar periodic structures are widely utilized in microwave applications. The prism-based Discontinuous Galerkin time domain (DGTD) method is optimal to cope with the modeling challenges associated with these planar structures. In this work, we modified the prism based DGTD to take lossy materials into account. A ring-shaped frequency selective surface (FSS) is studied as a representative numerical example. When submerged into water, the operating frequency of the FSS is lowered dramatically. We test the algorithm with distilled and tap water of different conductivity. Results of both examples compare well with references of commercial software, which validates the accuracy of the modified DGTD algorithm.",
author = "Wending Mai and Campbell, {Sawyer D.} and Werner, {Douglas H.} and Yifan Chen and Huaguang Bao",
note = "Publisher Copyright: {\textcopyright} 2020 IEEE.; 2020 IEEE International Symposium on Antennas and Propagation and North American Radio Science Meeting, IEEECONF 2020 ; Conference date: 05-07-2020 Through 10-07-2020",
year = "2020",
month = jul,
day = "5",
doi = "10.1109/IEEECONF35879.2020.9330257",
language = "English (US)",
series = "2020 IEEE International Symposium on Antennas and Propagation and North American Radio Science Meeting, IEEECONF 2020 - Proceedings",
publisher = "Institute of Electrical and Electronics Engineers Inc.",
pages = "1077--1078",
booktitle = "2020 IEEE International Symposium on Antennas and Propagation and North American Radio Science Meeting, IEEECONF 2020 - Proceedings",
address = "United States",
}