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arXiv · 2605.08047

A Time-Domain Method of Auxiliary Sources for Analyzing Transient Electromagnetic Interactions with GSTC-Modeled Metasurfacess

Minas Kouroublakis·Nikolaos L. Tsitsas·Yehuda Leviatan
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Abstract

This paper presents a time domain (TD) formulation for modeling the transient electromagnetic response of two-dimensional (2D) metasurfaces using the Method of Auxiliary Sources (MAS) combined with the Generalized Sheet Transition Condition (GSTC). In the proposed approach, the frequency-domain impedance type GSTC is transformed into a causal, convolution-based TD representation and integrated within the MAS formulation. rfaces.

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Minas Kouroublakis, Nikolaos L. Tsitsas, Yehuda Leviatan. 2026-05-08. A Time-Domain Method of Auxiliary Sources for Analyzing Transient Electromagnetic Interactions with GSTC-Modeled Metasurfacess. https://arxiv.org/abs/2605.08047

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