Abstract
We explore several options to introduce a pseudo-spectral expansion along the longitudinal direction in a spectral-domain integral equation for scattering by periodic dielectric structures. To this end we first simplify the integral equation to the formulation for a one-dimensional dielectric slab and consider the computational efficiency, convergence, and conditioning of several schemes. One scheme has been implemented in the domain integral equation and it exhibits exponential convergence with respect to the number of expansion functions in the longitudinal direction.
Original language | English |
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Title of host publication | Proceedings of the 2015 International Conference on Electromagnetics in Advanced Applications (ICEAA), 7-11 September 2015, Torino, Italy |
Place of Publication | Piscataway |
Publisher | Institute of Electrical and Electronics Engineers |
Pages | 1419-1422 |
ISBN (Print) | 978-1-4799-7805-2 |
DOIs | |
Publication status | Published - 2015 |
Event | 17th International Conference on Electromagnetics in Advanced Applications, ICEAA 2015 - "Centro Congressi Torino Incontra", Torino, Italy Duration: 7 Sep 2015 → 11 Sep 2015 Conference number: 17 |
Conference
Conference | 17th International Conference on Electromagnetics in Advanced Applications, ICEAA 2015 |
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Abbreviated title | ICEAA 2015 |
Country/Territory | Italy |
City | Torino |
Period | 7/09/15 → 11/09/15 |
Other |