Ik-Hwan Kim
According to our database1,
Ik-Hwan Kim
authored at least 11 papers
between 2003 and 2024.
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Bibliography
2024
31.3 A 950ns 0.5-to-5.5V 5G NR RF PA Supply Modulator with Floating Capacitor Control for Symbol Power Tracking.
Proceedings of the IEEE International Solid-State Circuits Conference, 2024
2023
5G NR RF PA Supply Modulator Supporting 179ns 0.5-to-5.5V Symbol Power Tracking and Envelope Tracking.
Proceedings of the 2023 IEEE Symposium on VLSI Technology and Circuits (VLSI Technology and Circuits), 2023
2022
Efficient RF-PA Two-Chip Supply Modulator Architecture for 4G LTE and 5G NR Dual-Connectivity RF Front End.
IEEE J. Solid State Circuits, 2022
2-Tx Digital Envelope-Tracking Supply Modulator Achieving 200MHz Channel Bandwidth and 93.6% Efficiency for 2G/3G/LTE/NR RF Power Amplifiers.
Proceedings of the IEEE International Solid-State Circuits Conference, 2022
2021
33.9 A Hybrid Switching Supply Modulator Achieving 130MHz Envelope-Tracking Bandwidth and 10W Output Power for 2G/3G/LTE/NR RF Power Amplifiers.
Proceedings of the IEEE International Solid-State Circuits Conference, 2021
2020
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.
Proceedings of the 2020 IEEE International Solid- State Circuits Conference, 2020
2019
A 90ns/V Fast-Transition Symbol-Power-Tracking Buck Converter for 5G mm-Wave Phased-Array Transceiver.
Proceedings of the IEEE International Solid- State Circuits Conference, 2019
An 88%-Efficiency Supply Modulator Achieving 1.08μs/V Fast Transition and 100MHz Envelope-Tracking Bandwidth for 5G New Radio RF Power Amplifier.
Proceedings of the IEEE International Solid- State Circuits Conference, 2019
2018
A 1.08-nW/kHz 13.2-ppm/°C Self-Biased Timer Using Temperature-Insensitive Resistive Current.
IEEE J. Solid State Circuits, 2018
2017
Proceedings of the IEEE International Symposium on Circuits and Systems, 2017
2003
IEEE Trans. Consumer Electron., 2003