Multilobate Patch Antennas for Circular Polarization Operation in the C-band

被引：1
|
作者：
Gentili, Gian Guido [1 ]
Maddio, Stefano [2 ]
Pelosi, Giuseppe [2 ]
Selleri, Stefano [2 ]
机构：
[1] Politecn Milan, Dipartimento Elettron Informaz & Bioingn, I-20133 Milan, Italy
[2] Univ Florence, Dept Informat Engn, I-50139 Florence, Italy
来源：
2020 IEEE INTERNATIONAL SYMPOSIUM ON ANTENNAS AND PROPAGATION AND NORTH AMERICAN RADIO SCIENCE MEETING | 2020年
关键词：
Compact Antenna; Circular Polarization; gap-coupling; C-band;
D O I：
10.1109/IEEECONF35879.2020.9330013
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：
A compact circularly polarized patch antenna for operation in C-band is presented. The shape of the patch is inspired to a multilobate contour, derived as a perturbation of a conventional circular patch antennas. The antenna design is suitable for generating Circularly Polarized far-fields, exploiting the mechanism of modal degeneration. Controlling the additional parameter defining the shape of the profile a fine tuning of the central frequency of operation is possible in feasible way.
引用
收藏
页码：539 / 540
页数：2
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