Yunsik Hahn

New Mixed-Mode Design Methodology for High-Efficiency Outphasing Chireix Amplifiers

Hsiu‐Chen Chang, Yunsik Hahn, Patrick Roblin et al. · IEEE Transactions on Circuits and Systems I Regular Papers · 2018 · 54 citations

Engineering, Electrical Engineering, Circuit Theory +13

Novel Outphasing Power Amplifiers Designed With an Analytic Generalized Doherty–Chireix Continuum Theory

Chenyu Liang, Patrick Roblin, Yunsik Hahn et al. · IEEE Transactions on Circuits and Systems I Regular Papers · 2019 · 53 citations

Engineering, Electrical Engineering, Circuit Theory +16

Wideband Two-Way Hybrid Doherty Outphasing Power Amplifier

Chenyu Liang, Jose I. Martinez‐Lopez, Patrick Roblin et al. · IEEE Transactions on Microwave Theory and Techniques · 2020 · 37 citations

Engineering, Electrical Engineering, Low-power Design +16

A Novel 3-Way Dual-Band Doherty Power Amplifier for Enhanced Concurrent Operation

Ruwaybih Alsulami, Patrick Roblin, Jose I. Martinez‐Lopez et al. · IEEE Transactions on Microwave Theory and Techniques · 2021 · 24 citations

Engineering, Electrical Engineering, Microwave Engineering +15

Time-Domain Characterization and Linearization of a Dual-Input Power Amplifier Using a Vector Network Analyzer as the Receiver

Thaimí Niubó-Alemán, Chenyu Liang, Yunsik Hahn et al. · IEEE Transactions on Microwave Theory and Techniques · 2021 · 22 citations

Engineering, Electrical Engineering, Analog Electronics +16