GSM/UMTS dual polarization base station antenna design

Creative Commons License

Isenlik T., Bilgiç M. M., Yeğin K., Çiydem M.

2011 30th URSI General Assembly and Scientific Symposium, URSIGASS 2011, İstanbul, Türkiye, 13 - 20 Ağustos 2011 identifier

  • Yayın Türü: Bildiri / Tam Metin Bildiri
  • Cilt numarası:
  • Doi Numarası: 10.1109/ursigass.2011.6050352
  • Basıldığı Şehir: İstanbul
  • Basıldığı Ülke: Türkiye
  • Gazi Üniversitesi Adresli: Hayır

Özet

Base station antenna array is designed to cover frequency range from 1710 MHz to 2170 MHz. An entirely different antenna feed structure which consists of an L-plate capacitive feed, is developed and a parasitic patch is optimized to meet target design specifications. The antenna is +/-45° dual polarization with dedicated channels for each polarization. A prototype of the antenna element is built and measured to corroborate simulation results. The antenna array for BSA is designed to have an 18 dBi system gain with a VSWR less than 1.5 over the entire frequency band. © 2011 IEEE.