The influence of non-linear characteristics of the RF switches upon the pattern of the reconfigurable antenna

被引：0
|
作者：
Gavva D.S. [1 ]
Medvedev E.A. [1 ]
机构：
[1] Kharkiv National University of Radio Engineering and Electronics, 14 Nauka Ave, Kharkiv
来源：
Gavva, D.S. (GavvaDS@gmail.com) | 1600年 / Begell House Inc.卷 / 76期
关键词：
Antenna pattern; MEMS; Reconfigurable antenna; Switches; Volt-farad characteristic;
D O I：
10.1615/TelecomRadEng.v76.i17.30
中图分类号：
TM [电工技术];
学科分类号：
0808 ;
摘要：
The results of simulation of the microstrip two-frequency reconfigurable antenna pattern are provided in the paper. The influence of MEMS-switches possessing non-linear volt-farad characteristics and the level of excitation exerted upon the antenna characteristic is considered. It is shown the necessity of analyzing the reconfigurable antenna parameters not only at the basic frequency but also at the frequencies of harmonics (subharmonics). On the basis of the results obtained in the paper it is noted that this class of the antennas can be used at creating the multi-functional devices - the multiplier antennas, the interference-generating antennas etc. © 2017 by Begell House, Inc.
引用
收藏
页码：1509 / 1521
页数：12
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