GaN Power Amplifier with DPD for Enhanced Spectral Integrity in 2.3–2.5 GHz Wireless Systems

The increasing need for high-data-rate wireless applications in 5G and IoT networks requires sophisticated power amplifier (PA) designs in the sub-6 GHz spectrum. This work introduces a high-efficiency Gallium Nitride (GaN)-based power amplifier optimized for the 2.3–2.5 GHz frequency band, using di...

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Bibliographic Details
Main Author: Mfonobong Uko
Format: Article
Language:English
Published: MDPI AG 2025-07-01
Series:Technologies
Subjects:
Online Access:https://www.mdpi.com/2227-7080/13/7/299
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