Theoretical Analysis and Design Equation of Rotated Dual Split Elliptical Split Ring Resonator (RDS-ESRR)

Saha, Dipankar, Ghosh, Swarnadipto, Chakraborty, Ayona, Chakraborty, Samik, Ekpo, Sunday Cookey ORCID: https://orcid.org/0000-0001-9219-3759, Elias, Fanuel and Alabi, Stephen (2024) Theoretical Analysis and Design Equation of Rotated Dual Split Elliptical Split Ring Resonator (RDS-ESRR). In: The Second International Conference on Adaptive and Sustainable Science, Engineering and Technology (ASSET 2023), 18 July 2023 - 20 July 2023, Ikot Akpaden, Nigeria and Manchester, UK.

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Abstract

In this article, a detailed theoretical analysis for the calculation of fundamental mode of resonance for rotated dual-split elliptical split ring resonator (RDS-ESRR) has been proposed. A mathematical comparison between the theoretical and simulated resonance frequency has been displayed in this report. A closed-form empirical relationship has been proposed to estimate the sweeping of fundamental mode of resonance on the variation of multiple electrical parameters of the proposed ESRR structure. Both the equivalent circuit model and numerical equivalence have been performed in this article.