Simple determination of effective permittivity and resonant frequency of a microstrip ring antenna including air gap

GÜREL Ç. S., Yazgan E.

AEU-Archiv fur Elektronik und Ubertragungstechnik, cilt.54, sa.4, ss.238-240, 2000 (SCI-Expanded) identifier identifier

  • Yayın Türü: Makale / Tam Makale
  • Cilt numarası: 54 Sayı: 4
  • Basım Tarihi: 2000
  • Dergi Adı: AEU-Archiv fur Elektronik und Ubertragungstechnik
  • Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED), Scopus
  • Sayfa Sayıları: ss.238-240
  • Anahtar Kelimeler: microstrip antennas, resonant frequency, effective permittivity
  • TED Üniversitesi Adresli: Hayır

Özet

In this study, a new and simple effective permittivity expression for a microstrip ring antenna including an air gap is presented and used to produce new resonant frequency results. It is shown that the obtained results are in good agreement with the experiments for various modes and gap widths.