2 papers
physics.optics2026
Semi-analytical Model of Multi-tile Rectangular Waveguide-fed Metasurfaces using Coupled Dipole Modeling Framework
Insang Yoo, Michael Boyarsky, David R. Smith
We present a semi-analytical model to analyze multi-tile metasurface antennas consisting of a set of metasurface tiles and a practical power-dividing network that excites the tiles…
physics.app-ph2024
Equivalent Circuit Models for Waveguide-Fed, Resonant, Metamaterial Elements
David R. Smith, Yeonghoon Noh, Insang Yoo +2
We propose an approach to extracting equivalent circuit models for waveguide-fed, resonant metamaterial elements, such as the complementary, electric inductive-capacitive element (…