Novel Ultra-wideband Wide-angle Scanning Phased Array

被引：0
|
作者：
Zhou, Wen-Liang [1 ]
Qu, Shi-Wei [1 ]
Yang, Shiwen [1 ]
机构：
[1] Univ Elect Sci & Technol China, Sch Elect Sci & Engn, Chengdu, Sichuan, Peoples R China
来源：
2019 IEEE MTT-S INTERNATIONAL WIRELESS SYMPOSIUM (IWS 2019) | 2019年
关键词：
ultrawideband; wide angle; phased array; common-mode resonance; ANTENNA;
D O I：
10.1109/ieee-iws.2019.8804081
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 paper, a novel ultra-wideband phased array antenna element is designed by improving the traditional wide-angle scanning array of Planar Ultra-wideband Modular Antenna (PUMA). By using the asymmetric dipole arms and a new structure to eliminate the common-mode resonance, the bandwidth of the antenna is broadened and the scanning angle of the antenna is greatly improved. Simulation results show that the proposed antenna can scan up to +/- 60 degrees in the E plane and +/- 45 degrees in the H plane at a 5:1 bandwidth.
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页数：2
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