Dual-sense circularly polarized array antenna for GPS L1/L2 bands and L-band satellite receivers

Dual-sense circularly polarized array antenna for GPS L1/L2 bands and L-band satellite receivers

Abstract A wideband, dual-sense circularly polarized (CP) crossed-dipole array antenna for L-band satellite receivers and GPS L1/L2 bands is presented in this study, addressing conventional designs’ limitations. Using a single wideband double branch-line coupler and planar crossed-dipole arrays, the...

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Bibliographic Details
Main Authors: Ahmed Azeez Khudhair, Javad Nourinia, Changiz Ghobadi, Majid Shokri
Format: Article
Language:English
Published: Nature Portfolio 2025-07-01
Series:Scientific Reports
Subjects:
Circular polarization
GPS
GNSS
L-Band
Array antenna
Crossed-Dipole
Online Access:https://doi.org/10.1038/s41598-025-12263-5
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https://doi.org/10.1038/s41598-025-12263-5

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