A Reconfigurable Binomial Weighted Phased. Array Antenna Design for Wi-Fi Band

被引：0
|
作者：
Celik, Feza Turgay [1 ]
Karacuha, Kamil [2 ]
机构：
[1] Orta Dogu Tekn Univ, Elekt Elekt Muhendisligi Bolumu, Ankara, Turkey
[2] Istanbul Tech Univ, Bilisim Enstitusu, Istanbul, Turkey
来源：
2020 28TH SIGNAL PROCESSING AND COMMUNICATIONS APPLICATIONS CONFERENCE (SIU) | 2020年
关键词：
analog beamforming; antenna design; electronics switching circuit; phased array; reconfigurable beamforming;
D O I：
暂无
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
In this study, a reconfigurable binomial weighed phased array design is proposed for the unlicensed Wi-Fi hand. The analytical calculations, numerical simulations and the experimental analysis arc conducted. The antenna array operates at 2.45 GHz. By analog beam forming and the binominal weighting, the antenna has three distinct main lobes for each corresponding phased configuration with reduced sidelobes. These distinct main lobes have three different directions. The simulations are done on High Frequency Structure Simulator (HFSS) and experimental measurements are carried out on the fabricated prototype. The numerical and the experimental results are presented. Produced antenna has the scattering parameter vertical bar S-11 vertical bar less than -15 dB and has the capacity of beamforming in the elevation plane +30 degrees with two different phase configurations. The gain of the antenna is found as 9 dBi in the simulation for the operating frequency.
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页数：4
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