A Dual-Band Quasi-Yagi Reconfigurable Binomial Weighted Phased Antenna Array Design

Karaçuha K., Celik F. T.

2nd IEEE Ukrainian Microwave Week, UkrMW 2022, Kharkiv, Ukraine, 14 - 18 November 2022, pp.351-354 identifier

  • Publication Type: Conference Paper / Full Text
  • Doi Number: 10.1109/ukrmw58013.2022.10037009
  • City: Kharkiv
  • Country: Ukraine
  • Page Numbers: pp.351-354
  • Keywords: an electronic switching circuit, analog beamforming, antenna design, reconfigurable binomial weighted phased array
  • Istanbul Technical University Affiliated: Yes


In this study, a dual-band Quasi-Yagi reconfigurable binomial weighed phased array design is proposed for the unlicensed Wi-Fi and planned 5G band for European Zone. The analytical calculations, numerical simulations, and experimental analysis are done. The antenna array operates at 2.45 and 3.6 GHz. By analog beamforming and the binominal weighting, the antenna has three distinct main lobes for each corresponding phased configuration with reduced sidelobes. The simulations are done on the High-Frequency Structure Simulator (HFSS), and experimental measurements are carried out on the fabricated prototype. The numerical and experimental results are presented.