Dual-Band Spiral Printed Quadrifilar Helical Antenna Miniaturized by Surface and Inner Dielectric Loading

The design and implementation of a spiral-folded printed quadrifilar helical antenna (FPQHA) is presented for a global positioning system (GPS) L1-/L2-band application. The proposed FPQHA can be miniaturized by inserting dielectric loading inside the helix, covering the radiation elements by the die...

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Bibliographic Details
Main Authors: Yunan Han, Haoliang Wang, Ziwei Wang, Yuchen Yao, Yingjie Feng, Kunkun Hu, Yuan Gao, Zhipeng Fan, Siyu Yuan
Format: Article
Language:English
Published: IEEE 2019-01-01
Series:IEEE Access
Subjects:
Online Access:https://ieeexplore.ieee.org/document/8654648/