Roger Morgan

Hyperparameter Optimization of Two-Hidden-Layer Neural Networks for Power Amplifiers Behavioral Modeling Using Genetic Algorithms

Siqi Wang, Roger Morgan, Julien Sarrazin et al. · IEEE Microwave and Wireless Components Letters · 2019 · 39 citations

Search Optimization, Hyperparameter Optimization, Electrical Engineering +8

Impacts of Crest Factor Reduction and Digital Predistortion on Linearity and Power Efficiency of Power Amplifiers

Siqi Wang, Roger Morgan, Caroline Lelandais-Perrault · IEEE Transactions on Circuits & Systems II Express Briefs · 2018 · 34 citations · Full text

Power Amplifiers, Electrical Engineering, Engineering +11

Augmented Iterative Learning Control for Neural-Network-Based Joint Crest Factor Reduction and Digital Predistortion of Power Amplifiers

Siqi Wang, Roger Morgan, Julien Sarrazin et al. · IEEE Transactions on Microwave Theory and Techniques · 2020 · 23 citations · Full text

Power Amplifiers, Electrical Engineering, Engineering +9

An Efficient Method to Study the Tradeoff Between Power Amplifier Efficiency and Digital Predistortion Complexity

Siqi Wang, Roger Morgan, Julien Sarrazin et al. · IEEE Microwave and Wireless Components Letters · 2019 · 17 citations

Electrical Engineering, Engineering, Efficient Method +12

A Joint Crest Factor Reduction and Digital Predistortion for Power Amplifiers Linearization Based on Clipping-and-Bank-Filtering

Siqi Wang, Roger Morgan, Julien Sarrazin et al. · IEEE Transactions on Microwave Theory and Techniques · 2019 · 14 citations · Full text

Electrical Engineering, Engineering, Filter Bank +12