నైరూప్య

Effect of Periodicity Variation on a Hexagonal Slotted Square FSS

Neha Rai, Avra Guchhait, Arup Ray, Manisha Kahar

A light weight, reduced size frequency selective surface (FSS) is initially designed to meet the broadband characteristics. To enhance its bandwidth a regular hexagonal slot has been drawn on the metallic patch. The effect of varying periodicity on the frequency characteristics and current density is studied. Useful conclusions are drawn from the above observations.