Jeong-Hyun Choi - Concepedia

Author

Jeong-Hyun Choi

Samsung (South Korea)

Also Known As

J.T Choi, Jeong-Hyun Choi, Jeonghyun Choi

Publications

256

Citations

H-Index

Concepts

All Affiliations

Samsung (South Korea)Samsung (United States)

About

Jeong-Hyun Choi is an author at Samsung (South Korea) specializing in engineering, electrical engineering, and power electronics.

Top Concepts

#	Concept	H-Index	Publications	Citations
1	Engineering	8	8	203
2	Electrical Engineering	7	7	186
3	Computer Engineering	5	5	132
4	Medicine	1	1	36
5	Molecular Genetics	1	1	36

Jeong-Hyun Choi

Publications

239

Citations

H-Index

Page 1

	Year	Citations
Lack of an intronic Sp1 binding-site polymorphism at the collagen type I α1 gene in healthy Korean women Kyoohyung Han, Inyong Moon, Chang-Sun Hwang, Bone Collagen TypeGeneticsGenetic EpidemiologyHuman PolymorphismMolecular Genetics	1999	36
20.7 An RF-PA supply modulator achieving 83% efficiency and −136dBm/Hz noise for LTE-40MHz and GSM 35dBm applications Ji-Seon Paek, Yong-Sik Youn, Jeong-Hyun Choi, EngineeringRadio FrequencyPower Electronics ConverterPower Electronic Systems−136Dbm/hz Noise	2016	35
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, Low-power ElectronicsEnvelope TrackingElectrical EngineeringEngineeringRadio Frequency	2019	35
A − 137 dBm/Hz Noise, 82% Efficiency AC-Coupled Hybrid Supply Modulator With Integrated Buck-Boost Converter Ji-Seon Paek, Seung‐Chul Lee, Yong-Sik Youn, IEEE Journal of Solid-State Circuits Electrical EngineeringDbm/hz NoiseEngineeringHybrid Supply ModulatorPower Amplifier	2016	33
A multistandard multiband mobile TV RF SoC in 65nm CMOS Jae-Hong Chang, Huijung Kim, Jeong-Hyun Choi, Electrical EngineeringRf SocEngineeringRadio FrequencyAnalog-to-digital Converter	2010	22
13.3 A SAW-less reconfigurable multimode transmitter with a voltage-mode harmonic-reject mixer in 14nm FinFET CMOS Venumadhav Bhagavatula, Daehyun Kwon, Jaehun Lee, Wireless CommunicationsEngineeringRadio FrequencyAnalog DesignVoltage-mode Harmonic-reject Mixer	2017	21
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, Supply ModulatorElectrical EngineeringMulti-carrier CommunicationEngineering5G System	2018	21
A 1.4-to-2.7GHz high-efficiency RF transmitter with an automatic 3F<inf>LO</inf>-suppression tracking-notch-filter mixer supporting HPUE in 14nm FinFET CMOS Qing Liu, Daehyun Kwon, Quang-Diep Bui, Electrical EngineeringFinfet CmosEngineeringTracking-notch-filter MixerEmission Mask	2018	19
A multi-standard multi-band tuner for mobile TV SoC with GSM Interoperability Huijung Kim, Sanghoon Kang, Jae-Hong Chang, Wireless CommunicationsEngineeringMobile Tv SocRadio FrequencyDigital Multimedia Broadcasting	2010	17

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