Abstract
A numerical full wave solver is proposed to solve conductor problems in electromagnetics. This method is an extension of the dielectric augmented electric field integral equation (D-AEFIE). Using this method, conductors, from lowly lossy to highly lossy, can be rigorously modeled to capture the conductive losses. Broadband stability can be achieved, thanks to the introduction of the augmentation technique. This paper demonstrates the formulation of this method. A simple and effective preconditioner is introduced to accelerate the convergence. A novel integration scheme is adopted to accurately capture the losses inside the conductor. Finally some numerical examples are shown to support the capability of this method to solve real-world circuit problems.
Recommended Citation
T. Xia and H. Gan and M. Wei and Q. Liu and L. Jiang and W. C. Chew and H. Braunisch and K. Aygun and Z. Qian and A. Aydiner, "A Full Wave Conductor Modeling Using Augmented Electric Field Integral Equation," 2016 URSI International Symposium on Electromagnetic Theory, EMTS 2016, pp. 476 - 479, article no. 7571430, Institute of Electrical and Electronics Engineers, Sep 2016.
The definitive version is available at https://doi.org/10.1109/URSI-EMTS.2016.7571430
Department(s)
Electrical and Computer Engineering
International Standard Book Number (ISBN)
978-150902502-2
Document Type
Article - Conference proceedings
Document Version
Citation
File Type
text
Language(s)
English
Rights
© 2024 Institute of Electrical and Electronics Engineers, All rights reserved.
Publication Date
19 Sep 2016
Comments
National Science Foundation, Grant 1218552