A new approach to circularly polarized dipole array antenna with polarization conversion technique

Abstract In this paper, we present a circularly polarized (CP) printed dipole array antenna (CP-PDA) with fractal-inspired dipole arms and parasitic elements in the form of stairs. By stacking five ellipses with increasing radiuses to form the semifractal dipole arms, the antenna’s effective electri...

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Bibliographic Details
Main Authors: Farshad Ghaedi, Aliakbar Dastranj
Format: Article
Language:English
Published: Nature Portfolio 2025-05-01
Series:Scientific Reports
Subjects:
Online Access:https://doi.org/10.1038/s41598-025-00756-2
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