Design of X-Band Wide-Angle Scanning All-Metal Phased Array Antenna

被引：0
|
作者：
Yang, Jun [1 ]
Xiao, Shaoqiu [1 ]
Li, Yan [1 ]
机构：
[1] Univ Elect Sci & Technol China, Sch Phys, Chengdu, Sichuan, Peoples R China
来源：
2019 IEEE MTT-S INTERNATIONAL WIRELESS SYMPOSIUM (IWS 2019) | 2019年
基金：
中国国家自然科学基金;
关键词：
all-metal Vivaldi antenna; triangular grid; active VSWR; NOTCH ARRAY;
D O I：
10.1109/ieee-iws.2019.8804156
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 article, a wideband wide-angle scanning phased array is designed using all-metal Vivaldi antenna with reflective floor and triangular grid as array element. The simulation and test results show that the X-band array with 16 x 16 elements can realize no-gate lobe beam scan of +/- 60 degrees on both E and H planes and the maximum gain decrease is 3.4 dBi, and the active VSWR is less than 2.5 in the scanning range.
引用
收藏
页数：3
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