Analytical approach for calculation of aperture efficiency enhancement of horn antennas using a thin metal cylinder

Ordek S., KIZILAY A.

MICROWAVE AND OPTICAL TECHNOLOGY LETTERS, cilt.65, sa.3, ss.901-907, 2023 (SCI-Expanded) identifier identifier

  • Yayın Türü: Makale / Tam Makale
  • Cilt numarası: 65 Sayı: 3
  • Basım Tarihi: 2023
  • Doi Numarası: 10.1002/mop.33573
  • Dergi Adı: MICROWAVE AND OPTICAL TECHNOLOGY LETTERS
  • Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED), Scopus, Academic Search Premier, Aerospace Database, Communication Abstracts, Compendex, INSPEC, Metadex, DIALNET, Civil Engineering Abstracts
  • Sayfa Sayıları: ss.901-907
  • Anahtar Kelimeler: aperture efficiency improving, electromagnetic scattering, gain enhancement, horn antenna, GAIN ENHANCEMENT, DESIGN
  • Yıldız Teknik Üniversitesi Adresli: Evet

Özet

This study aims to increase horn antenna gain and aperture efficiency in a way that are compatible with aperture electric field distribution similar to TE10 rectangular waveguide mode using analytical calculation method. The proposed analytical approach can be useful to calculate the performance of a horn antenna design with thin (r <