Full-wave simulation of semi-infinite periodic metamaterials
(2016) 2016 10th International Congress on Advanced Electromagnetic Materials in Microwaves and Optics (METAMATERIALS) — Location: Creete, Greece (19.September.2016)
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- Abstract
- The full-wave simulation of semi-infinite metamaterials is a key tool to the understanding of surface-bounded wave phenomena. In this paper, we present a method that can be used to model a semi-infinite metamaterial using full-wave simulations based on the Method of Moments. First, the impedance matrices describing one layer of the metamaterial are transformed in order to obtain the response of a semi-infinite metamaterial. Then, the fields within the first layers of the structure are computed recursively. The whole process is numerically stable. Numerical results are provided as an illustration.
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Citations
Tihon, D., & Craeye, C. (2016). Full-wave simulation of semi-infinite periodic metamaterials. Advanced Electromagnetic Materials in Microwaves and Optics (METAMATERIALS), 2016 10th International Congress on, 1(1), 355-357. https://doi.org/10.1109/MetaMaterials.2016.7746397 (Original work published 2016)