Jongbeom Baek

11.7 A Voltage-Tolerant Three-Level Buck-Boost DC-DC Converter with Continuous Transfer Current and Flying Capacitor Soft Charger Achieving 96.8% Power Efficiency and 0.87µs/V DVS Rate

Jongbeom Baek, Takahiro Nomiyama, Seung‐Chan Park et al. · 2020 · 51 citations

Electrical Engineering, Engineering, Dvs Rate +12

InstaFormer: Instance-Aware Image-to-Image Translation with Transformer

Soo-Hyun Kim, Jongbeom Baek, Jihye Park et al. · 2022 IEEE/CVF Conference on Computer Vision and Pattern Recognition (CVPR) · 2022 · 51 citations

Engineering, Machine Learning, Layer Normalization +16

15.1 An 88%-Efficiency Supply Modulator Achieving 1.08μs/V Fast Transition and 100MHz Envelope-Tracking Bandwidth for 5G New Radio RF Power Amplifier

Ji-Seon Paek, Dongsu Kim, Jun‐Suk Bang et al. · 2019 · 35 citations

Low-power Electronics, Envelope Tracking, Electrical Engineering +14

2-Tx Digital Envelope-Tracking Supply Modulator Achieving 200MHz Channel Bandwidth and 93.6% Efficiency for 2G/3G/LTE/NR RF Power Amplifiers

Jun‐Suk Bang, Dongsu Kim, Jeongkwang Lee et al. · 2022 IEEE International Solid- State Circuits Conference (ISSCC) · 2022 · 22 citations

Envelope Tracking, Electrical Engineering, Analog-to-digital Converter +7

A 2TX supply modulator for envelope-tracking power amplifier supporting intra- and inter-band uplink carrier aggregation and power class-2 high-power user equipment

Takahiro Nomiyama, Yong-Sik Youn, Younghwan Choo et al. · 2018 · 21 citations

Supply Modulator, Electrical Engineering, Multi-carrier Communication +9