arXiv Open Access 2021

Interpolation of impedance matrices for varying quasi-periodic boundary conditions in 2D periodic Method of Moments

Denis Tihon Christophe Craeye Nilufer Ozdemir Stafford Withington

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Abstrak

Periodic structures can be simulated using the periodic Method of Moments. The quasi-periodicity, i.e. periodicity within a linear phase-shift, is implemented through the use of the periodic Green's function. In this paper, we propose a technique to interpolate the impedance matrix for varying phase-shifts. To improve the accuracy, the contribution of the dominant Floquet modes and a term corresponding to a linear phase-shift are first extracted. The technique is applied to planar geometries, but can be extended to non-planar configurations.

Topik & Kata Kunci

physics.comp-ph

Penulis (4)

Denis Tihon

Christophe Craeye

Nilufer Ozdemir

Stafford Withington

Format Sitasi

APA MLA BibTeX

Tihon, D., Craeye, C., Ozdemir, N., Withington, S. (2021). Interpolation of impedance matrices for varying quasi-periodic boundary conditions in 2D periodic Method of Moments. https://arxiv.org/abs/2110.03953

Akses Cepat

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Informasi Jurnal

Tahun Terbit: 2021
Bahasa: en
Sumber Database: arXiv
Akses: Open Access ✓