@inproceedings{9162d7f0f1e04a21b79a141e69d52695,
title = "A Discontinuous Galerkin Method for Scattering from IBC Objects",
abstract = "A discontinuous Galerkin method (DG) is presented to accurately calculate electromagnetic scattering from objects with impedance boundary condition (IBC) surfaces by using well-conditioned self-dual integral equations (SDIE). More importantly, a better understanding of DG methods is obtained. The superfluous items are omitted from traditional DG methods and an efficient and refined formulation called R-DG-SDIE is proposed. Numerical results demonstrate this proposed R-DG-SDIE formulation has faster convergence and less computation than those directly extended from previous interior penalty (IP) DG formulations.",
keywords = "Discontinuous Galerkin method, Electromagnetic scattering, impedance boundary condition, surface integral equations",
author = "Huang, {Xiao Wei} and Sheng, {Xin Qing}",
note = "Publisher Copyright: {\textcopyright} 2018 ACES.; 2018 International Applied Computational Electromagnetics Society Symposium in China, ACES-China 2018 ; Conference date: 29-07-2018 Through 01-08-2018",
year = "2018",
month = jul,
day = "2",
doi = "10.23919/ACESS.2018.8669095",
language = "English",
series = "2018 International Applied Computational Electromagnetics Society Symposium in China, ACES-China 2018",
publisher = "Institute of Electrical and Electronics Engineers Inc.",
booktitle = "2018 International Applied Computational Electromagnetics Society Symposium in China, ACES-China 2018",
address = "United States",
}