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Influence of Material Parameters in a Superstrate Made by Transformation Optics to Drastically Change the Radiation Pattern of an Antenna

Abstract : This paper discusses the role of extreme material parameters (MP) of a superstrate designed using Transformation Optics (TO), which reorients the radiation of a patch antenna in its azimuthal plane. A MP profile obtained from TO method is compared with a second dielectric MP profile with identical refractive indices to highlight the role of high permittivity and low permeability values.
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https://hal.telecom-paris.fr/hal-02287235
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Submitted on : Friday, September 13, 2019 - 4:45:11 PM
Last modification on : Wednesday, June 24, 2020 - 4:19:53 PM

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  • HAL Id : hal-02287235, version 1

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Chetan Joshi, Mark Clemente, A. C. Lepage, Xavier Begaud. Influence of Material Parameters in a Superstrate Made by Transformation Optics to Drastically Change the Radiation Pattern of an Antenna. First International Workshop on Metamaterials-by-Design, Dec 2015, Paris Saclay, France. ⟨hal-02287235⟩

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