A Broadband Full-Wave Dipole Antenna Array

被引:0
|
作者
Sun, Guang-Hua [1 ,2 ]
Wong, Hang [1 ,2 ]
Yang, Jing [2 ]
机构
[1] City Univ Hong Kong, State Key Lab Terahertz & Millimeter Waves, Hong Kong, Peoples R China
[2] City Univ Hong Kong, Dept Elect Engn, Hong Kong, Peoples R China
关键词
wideband antenna; antenna array; full-wave dipole; unidirectional; PATCH ANTENNA;
D O I
10.1109/apwc.2019.8870427
中图分类号
TN [电子技术、通信技术];
学科分类号
0809 ;
摘要
This work presents a broadband four-element antenna array using full-wave dipole (FWD). The broad impedance bandwidth is realized by introducing gaps in both two arms of the dipole. Besides, the proposed antenna element can achieve a higher gain than hall-wave dipole (HWD) antennas due to the electrically large size of the FWD. The impedance bandwidth and 3-dB gain bandwidth of proposed antenna array is 67.8% and 51.4%, respectively. The proposed methodology is good for high gain antenna array design because it reduces the number of antenna elements and the complexity of power distributed network by using the high gain FWD.
引用
收藏
页码:36 / 37
页数:2
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