Wideband & Wide-Angle Scanning Tightly Coupled Dipole Array with FSS Superstrate

被引：0
|
作者：
Lu, Jiaojun [1 ]
Wu, Hongchao [1 ,2 ]
机构：
[1] Nanjing Res Inst Elect Technol, Nanjing 210039, Jiangsu, Peoples R China
[2] Sci & Technol Antenna & Microwave Lab, Nanjing 210039, Jiangsu, Peoples R China
来源：
2019 IEEE MTT-S INTERNATIONAL WIRELESS SYMPOSIUM (IWS 2019) | 2019年
关键词：
impedance matching; TCDA; wide band; wide-angle scanning; ANTENNA;
D O I：
10.1109/ieee-iws.2019.8803876
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：
A novel Tightly Coupled Dipole Array (TCDA), operational in Ku-band and with integrated balun is presented. In this paper, the traditional dielectric superstrate is replaced by frequency selective surface (FSS) for wideband and wide-angle impedance matching. The proposed TCDA has low-profile architecture. A prototype is simulated and the results show that the scanning angle ranges up to 85 degrees in E-plane (with VSWR<3) while 80 degrees in H-plane (with VSWR<3.2).
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