Jeong-Hyun Choi
According to our database1,
Jeong-Hyun Choi
authored at least 7 papers
between 2010 and 2019.
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Bibliography
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 2TX supply modulator for envelope-tracking power amplifier supporting intra- and inter-band uplink carrier aggregation and power class-2 high-power user equipment.
Proceedings of the 2018 IEEE International Solid-State Circuits Conference, 2018
A 1.4-to-2.7GHz high-efficiency RF transmitter with an automatic 3FLO-suppression tracking-notch-filter mixer supporting HPUE in 14nm FinFET CMOS.
Proceedings of the 2018 IEEE International Solid-State Circuits Conference, 2018
2017
13.3 A SAW-less reconfigurable multimode transmitter with a voltage-mode harmonic-reject mixer in 14nm FinFET CMOS.
Proceedings of the 2017 IEEE International Solid-State Circuits Conference, 2017
2016
A - 137 dBm/Hz Noise, 82% Efficiency AC-Coupled Hybrid Supply Modulator With Integrated Buck-Boost Converter.
IEEE J. Solid State Circuits, 2016
20.7 An RF-PA supply modulator achieving 83% efficiency and -136dBm/Hz noise for LTE-40MHz and GSM 35dBm applications.
Proceedings of the 2016 IEEE International Solid-State Circuits Conference, 2016
2010
Proceedings of the IEEE International Solid-State Circuits Conference, 2010