A Low-Profile Wideband Monocone Antenna Using Bent Shorting Strips

被引：5
作者：
Keum, Kyo-Seung [1 ]
Park, Young-Mi [2 ]
Choi, Jae-Hoon [1 ]
机构：
[1] Hanyang Univ, Dept Elect & Comp Engn, Seoul 133791, South Korea
[2] Agcy Def Dev, Elect Warfare PMO, Daejeon 305600, South Korea
来源：
APPLIED SCIENCES-BASEL | 2019年 / 9卷 / 09期
关键词：
monocone antenna; wideband antenna; shorting strip; circular sleeve;
D O I：
10.3390/app9091896
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
Featured Application Fuselage mount antenna of an aircraft. Abstract A low-profile wideband monocone antenna with bent shorting strips, and parasitic and circular sleeves is proposed. By loading the bent shorting strips, parasitic sleeves, and circular sleeves, miniaturization of the antenna is achieved. Along with bent shorting strips from the monocone hat to the ground plane, parasitic sleeves, and circular sleeves are mounted to enhance the impedance bandwidth. From the experimental results, the -10 dB reflection coefficient bandwidth of the proposed antenna ranges from 810 MHz to 5340 MHz. In addition to the wide bandwidth characteristics, the proposed antenna has highly desirable omnidirectional radiation properties for wireless communication systems.
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收藏
页数：11
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