Bandwidth enhancement of a triangle with gridded-square loop-loaded FSS for X and Ku bands

Author

Can, Sultan ; Yilmaz, Ali E.

Author_Institution

Dept. of Electr. & Electron. Eng., Ankara Univ., Ankara, Turkey

fYear

2014

fDate

6-11 April 2014

Firstpage

2150

Lastpage

2153

Abstract

This study presents a Frequency Selective Surface (FSS) geometry for X and K_u band applications. The geometry of the proposed FSS consists of a square loop and a triangle conductor which are etched to a single layer dielectric substrate. Absorption and reflection properties of the proposed geometry are discussed, and the bandwidths are determined via a Finite Integration Technique (FIT) based simulator. Bandwidth enhancement is performed with a parametric analysis of the FSS and frequency tunability is achieved by changing the material, as well.

Keywords

absorption; frequency selective surfaces; geometry; reflection; FIT based simulator; K_u band applications; X band applications; absorption properties; bandwidth enhancement; finite integration technique; frequency selective surface geometry; frequency tunability; gridded-square loop-loaded FSS; parametric analysis; reflection properties; single layer dielectric substrate; triangle conductor; Bandwidth; Frequency selective surfaces; Geometry; Permittivity; Resonant frequency; Substrates; FSS; absorption; reflection; resonance frequency bandwidth enhancement;

fLanguage

English

Publisher

ieee

Conference_Titel

Antennas and Propagation (EuCAP), 2014 8th European Conference on

Conference_Location

The Hague

Type

conf

DOI

10.1109/EuCAP.2014.6902234

Filename

6902234