A novel reflectarray antenna combined with double layer FSS for RCS reduction

BODUR H., ÜNALDI S., ÇİMEN S., ÇAKIR G.

25th Telecommunications Forum, TELFOR 2017, Belgrade, Sırbistan, 21 - 22 Kasım 2017, cilt.2017-January, ss.1-3 identifier

  • Yayın Türü: Bildiri / Tam Metin Bildiri
  • Cilt numarası: 2017-January
  • Doi Numarası: 10.1109/telfor.2017.8249385
  • Basıldığı Şehir: Belgrade
  • Basıldığı Ülke: Sırbistan
  • Sayfa Sayıları: ss.1-3
  • Anahtar Kelimeler: Frequency selective surface, RCS reduction, reflectarray antenna
  • Bilecik Şeyh Edebali Üniversitesi Adresli: Evet

Özet

© 2017 IEEE.This paper examines the frequency selective surface (FSS) in the reflectarray antenna for reduction of radar cross section (RCS). A 12×12 novel reflectarray antenna with double layer FSS is used for verify RCS reduction. The double layer FSS structure is settled behind of the reflectarray antenna as a ground. FSS backed reflectarray antenna and ground plane backed reflectarray antenna is simulated on RCS performance. The simulation results show that double layer FSS structure is reduced RCS level between 2 GHz-12 GHz when compared with ground plane backed reflectarray antenna. Gain and radiation performance of FSS backed and ground plane backed reflectarray antenna are compared to each other.