Machine-Learning Assisted Optimisation of Free-Parameters of a Dual-Input Power Amplifier for Wideband Applications

Machine-Learning Assisted Optimisation of Free-Parameters of a Dual-Input Power Amplifier for Wideband Applications

This paper presents an auto-tuning approach for dual-input power amplifiers using a combination of global optimisation search algorithms and adaptive linearisation in the optimisation of a multiple-input power amplifier. The objective is to exploit the extra degrees of freedom provided by dual-input...

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Bibliographic Details
Main Authors: Teng Wang, Wantao Li, Roberto Quaglia, Pere L. Gilabert
Format: Article
Language:English
Published: MDPI AG 2021-04-01
Series:Sensors
Subjects:
digital predistortion
global optimisation
load modulated power amplifier
Online Access:https://www.mdpi.com/1424-8220/21/8/2831

Internet

https://www.mdpi.com/1424-8220/21/8/2831

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