Bandwidth Enhancement of a Triangle with Gridded-Square Loop-Loaded FSS for X and K-u Bands

CAN S., Yilmaz A. E.

8th European Conference on Antennas and Propagation (EuCAP), Hague, Hollanda, 6 - 11 Nisan 2014, ss.2150-2153 identifier

  • Yayın Türü: Bildiri / Tam Metin Bildiri
  • Basıldığı Şehir: Hague
  • Basıldığı Ülke: Hollanda
  • Sayfa Sayıları: ss.2150-2153
  • Anahtar Kelimeler: FSS, reflection, absorption, resonance frequency bandwidth enhancement
  • Ankara Üniversitesi Adresli: Evet

Özet

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.