Abstract
This article explores the advancement of wireless communication focusing on the development of high-performance front-end circuits in mature 5G and beyond mobile technologies. It investigates the design of power amplifiers (PAs) and the need for miniaturization because of the rising demand for high data rate applications. The article demonstrates the utilization of bondwires for the fully integrated matching network in PAs to achieve size reduction of the die and package. The use of gallium nitride-based transistors and high-electron-mobility transistors for fully integrated PAs is examined. © 2025 IEEE.
Original language | English |
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Pages (from-to) | 84-92 |
Journal | IEEE Microwave Magazine |
Volume | 26 |
Issue number | 2 |
Online published | 10 Jan 2025 |
DOIs | |
Publication status | Published - Feb 2025 |
Funding
This work was supported by the Research Matching Grant Scheme (RMGS) from the Research Grants Council of the Hong Kong Special Administrative Region, China.