Article 2021 · 12 citations

Simple and Accurate Electromagnetic Characterization of Omega-Class Bianisotropic Metamaterials Using the State Transition Matrix Method

Hasar, Ugur C., Ozturk, Gokhan, Kaya, Yunus, Barroso, Joaquim J., Ertugrul, Mehmet

Abstract

We propose a simple and accurate microwave extraction procedure for full electromagnetic characterization of Omega-class bianisotropic metamaterial (MM) slabs from normal incidence scattering (S-) parameters using TE1, TE2, and TE3 modes. Its closed-form nature (no need for any numerical analysis and optimization toolbox) and less requirement (a total of seven S-parameters) demonstrate the advantage of our method over other methods in the literature. Our approach was validated and its accuracy was verified by S-parameters, through a full electromagnetic simulation program-CST Microwave Studio, of an edge-coupled Omega-class split-ring-resonator MM slab.

Keywords

Bianisotropic electromagnetic characterization metamaterial (MM) Omega-class state transition matrix (STM) EFFECTIVE CONSTITUTIVE PARAMETERS SCATTERING

WoS Categories

Engineering, Electrical & Electronic Telecommunications

Sustainable Development Goals

Affordable and Clean Energy

Citation

Journal: IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION
Year: 2021
Volume: 69
Issue: 10
Pages: 7064-7067
ISSN: 0018-926X
eISSN: 1558-2221
DOI: 10.1109/TAP.2021.3098550
WoS UID: WOS:000704118400102

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