What is it about?
The present study aims to introduce a simple equivalent circuit model of circular-loop-shaped frequency selective surface (FSS), predicting the plane-wave transmission characteristics for oblique angles of incidence.
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Why is it important?
The equivalent circuit model is based on a series of basic equations in order to calculate the inductance and capacitance of strip gratings. Through provided relations, the values of circuit elements can be calculated as well. The proposed relations are applied to many circular-loop-FSSs with different dimensions, and the results are compared with the full-wave simulations obtained from CST microwave studio.
Perspectives
I hope this article will be useful for researchers in the field of microwave and radar.
Ali Rameani Varkani
Isfahan University of Technology
Read the Original
This page is a summary of: An Equivalent Circuit Model for Array of Circular Loop FSS Structures at oblique angles of incidence , IET Microwaves Antennas & Propagation, November 2017, the Institution of Engineering and Technology (the IET),
DOI: 10.1049/iet-map.2017.1004.
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