Design of Compressed Dipoles Resonating at the Third Mode with Low Side-lobe

被引：0
|
作者：
An W. [1 ]
Zhao W. [1 ]
Luo Y. [1 ]
机构：
[1] School of Microelectronics, Tianjin University, Tianjin
来源：
Hunan Daxue Xuebao/Journal of Hunan University Natural Sciences | 2021年 / 48卷 / 08期
基金：
中国国家自然科学基金;
关键词：
Bent inductor; Compressed dipole antenna; Low side-lobe; The third mode;
D O I：
10.16339/j.cnki.hdxbzkb.2021.08.014
中图分类号：
学科分类号：
摘要：
In this paper, the design of a low side-lobe compressed dipole resonating at the third mode is proposed in order to solve the problem of a high side-lobe in the mode compressed dipole antenna. This paper adopts a method of loading a bent inductor on the dipole antenna to achieve a larger compression coefficient, thus the radiation interface of the reverse current is reduced. Finally, the target of designing mode compression antenna with low side-lobe and high gain is realized, which achieves a low side-lobe of -15.35 dB and a gain of 5.11 dBi. The mutual interference is reduced, and the transmission distance and speed are increased. In order to verify the validity of the simulation model, the PCB technology is used to manufacture the model and test it. The simulation results are in good agreement with the test results. © 2021, Editorial Department of Journal of Hunan University. All right reserved.
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页码：114 / 118
页数：4
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