Widening Frequency Envelope of an Antenna-Amplifier System With Coupling Structure

Although large coupling is traditionally avoided in antenna arrays, we show that coupling might offer an advantage. We present a coupling circuit enabling the study of coupling effects in a dipole antenna system without modifying amplifiers or radiating structures. Our experiments demonstrate that c...

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Bibliographic Details
Main Authors: Jaanus Kalde, Anu Lehtovuori, Alvo Aabloo, Ville Viikari
Format: Article
Language:English
Published: IEEE 2025-01-01
Series:IEEE Access
Subjects:
Online Access:https://ieeexplore.ieee.org/document/10807222/
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