A Fundamental Study on Circularly Polarized Double-Loop Antennas with Quasi-Two Sources

Two concentric double-loop antennas were analyzed using the moment method to increase the 3 dB axial ratio bandwidth. Each antenna has a driven loop connected to a branched feedline that is vertical to the ground plane. First, a parasitic loop was added outside of the driven one with a spacing of S....

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Bibliographic Details

Published in:	Applied sciences Vol. 14; no. 16; p. 6997
Main Authors:	Hirose, Kazuhide, Hirose, Mitsuki, Mita, Shintaro, Nakano, Hisamatsu
Format:	Journal Article
Language:	English
Published:	Basel MDPI AG 01.08.2024
Subjects:	Antennas Antennas (Electronics) Bandwidths circular polarization Design loop antenna Parasites Radiation wideband antenna
ISSN:	2076-3417, 2076-3417
Online Access:	Get full text
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