Yongsun Lee

1.2k citations

37 papers · 980 indexed · h-index 18

Co-authors: Jaehyouk Choi Taeho Seong Junghyeon Hwang Youngin Goh Sanghun Jeon Seyeon Yoo Heein Yoon Minki Kim
Topics: Advancements in PLL and VCO Technologies (28 papers)Radio Frequency Integrated Circuit Design (25 papers)Analog and Mixed-Signal Circuit Design (14 papers)
Cited by: Electrical and Electronic Engineering Biomedical Engineering Materials Chemistry
Journals: Applied Physics Letters ACS Applied Materials & Interfaces IEEE Journal of Solid-State Circuits
Partner nations: South Korea United States

In The Last Decade

Yongsun Lee

35 papers receiving 960 citations

Peers

Countries citing papers authored by Yongsun Lee

Since Specialization

Citations

This map shows the geographic impact of Yongsun Lee's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Yongsun Lee with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Yongsun Lee more than expected).

Fields of papers citing papers by Yongsun Lee

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Yongsun Lee. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Yongsun Lee. The network helps show where Yongsun Lee may publish in the future.

Co-authorship network of co-authors of Yongsun Lee

This figure shows the co-authorship network connecting the top 25 collaborators of Yongsun Lee. A scholar is included among the top collaborators of Yongsun Lee based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with Yongsun Lee. Yongsun Lee is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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20 of 20 papers shown

#	Work	Indexed citations
1	Optimization of Injection Molding of Automotive Plastic Horn Cover Part Using Taguchi Method and Reverse Engineering 2022 ·Materiale Plastice ·Yongsun Lee,(unknown),(unknown)	3
2	Selector-less Ferroelectric Tunnel Junctions by Stress Engineering and an Imprinting Effect for High-Density Cross-Point Synapse Arrays 2021 ·ACS Applied Materials & Interfaces ·Youngin Goh,Junghyeon Hwang,Minki Kim,Yongsun Lee,Minhyun Jung,Sanghun Jeon	58
3	Ultra-thin Hf0.5Zr0.5O2 thin-film-based ferroelectric tunnel junction via stress induced crystallization 2020 ·Applied Physics Letters ·Youngin Goh,Junghyeon Hwang,Yongsun Lee,Minki Kim,Sanghun Jeon	138
4	A Low-Jitter and Low-Reference-Spur Ring-VCO- Based Injection-Locked Clock Multiplier Using a Triple-Point Background Calibrator 2020 ·IEEE Journal of Solid-State Circuits ·Seyeon Yoo,(unknown),Yongsun Lee,Taeho Seong,Younghyun Lim,Jaehyouk Choi	16
5	17.1 A −240dB-FoM_jitter and −115dBc/Hz PN @ 100kHz, 7.7GHz Ring-DCO-Based Digital PLL Using P/I-Gain Co-Optimization and Sequence-Rearranged Optimally Spaced TDC for Flicker-Noise Reduction 2020 ·Yongsun Lee,Taeho Seong,(unknown),(unknown),Hangi Park,Jaehyouk Choi	13
6	A Fast-Transient and High-Accuracy, Adaptive-Sampling Digital LDO Using a Single-VCO-Based Edge-Racing Time Quantizer 2019 ·IEEE Solid-State Circuits Letters ·(unknown),(unknown),Younghyun Lim,Seyeon Yoo,Yongsun Lee,Taeho Seong,Jaehyouk Choi	12
7	An Ultra-Low-Jitter, mmW-Band Frequency Synthesizer Based on Digital Subsampling PLL Using Optimally Spaced Voltage Comparators 2019 ·IEEE Journal of Solid-State Circuits ·Juyeop Kim,Younghyun Lim,Heein Yoon,Yongsun Lee,Hangi Park,(unknown),Taeho Seong,Jaehyouk Choi	36
8	An Ultra-Low-Jitter 22.8-GHz Ring-LC-Hybrid Injection-Locked Clock Multiplier With a Multiplication Factor of 114 2018 ·IEEE Journal of Solid-State Circuits ·(unknown),Seyeon Yoo,Yongsun Lee,Yongwoo Jo,(unknown),Younghyun Lim,Jaehyouk Choi	12
9	Injection-locked frequency multiplier with a continuous frequency-tracking loop for 5G transceivers 2018 ·Asia and South Pacific Design Automation Conference ·Seyeon Yoo,(unknown),Juyeop Kim,Heein Yoon,Yongsun Lee,Jaehyouk Choi	1
10	A switched-loop-filter PLL with fast phase-error correction technique 2018 ·Asia and South Pacific Design Automation Conference ·Yongsun Lee,Taeho Seong,Seyeon Yoo,Jaehyouk Choi	0
11	A −31dBc integrated-phase-noise 29GHz fractional-N frequency synthesizer supporting multiple frequency bands for backward-compatible 5G using a frequency doubler and injection-locked frequency multipliers 2018 ·Scholarworks@UNIST (Ulsan National Institute of Science and Technology) ·Heein Yoon,Juyeop Kim,(unknown),Younghyun Lim,Yongsun Lee,(unknown),(unknown),Jaehyouk Choi	46
12	A −242dB FOM and −75dBc-reference-spur ring-DCO-based all-digital PLL using a fast phase-error correction technique and a low-power optimal-threshold TDC 2018 ·Scholarworks@UNIST (Ulsan National Institute of Science and Technology) ·Taeho Seong,Yongsun Lee,Seyeon Yoo,Jaehyouk Choi	16
13	A switched-loop-filter PLL with fast phase-error correction technique 2018 ·Scholarworks@UNIST (Ulsan National Institute of Science and Technology) ·Yongsun Lee,Taeho Seong,Seyeon Yoo,Jaehyouk Choi	0
14	153 FS<inf>RMS</inf>-Integrated-Jitter and 114-Multiplication Factor PVT-Robust 22.8 GHZ Ring-LC-Hybrid Injection-Locked Clock Multiplier 2018 ·Scholarworks@UNIST (Ulsan National Institute of Science and Technology) ·(unknown),Seyeon Yoo,Yongsun Lee,Yongwoo Jo,(unknown),Younghyun Lim,Jaehyouk Choi	5
15	A 320µV-Output Ripple and 90ns-Settling Time at 0.5V Supply Digital-Analog-Hybrid LDO Using Multi-Level Gate-Voltage Generator and Fast-Decision PD Detector 2018 ·Scholarworks@UNIST (Ulsan National Institute of Science and Technology) ·Younghyun Lim,(unknown),Yongsun Lee,Seyeon Yoo,Jaehyouk Choi	2
16	An External Capacitor-Less Ultralow-Dropout Regulator Using a Loop-Gain Stabilizing Technique for High Power-Supply Rejection Over a Wide Range of Load Current 2017 ·IEEE Transactions on Very Large Scale Integration (VLSI) Systems ·Younghyun Lim,(unknown),Yongsun Lee,Seong-Sik Song,Hong-Teuk Kim,Ockgoo Lee,Jaehyouk Choi	25
17	19.2 A PVT-robust −39dBc 1kHz-to-100MHz integrated-phase-noise 29GHz injection-locked frequency multiplier with a 600µW frequency-tracking loop using the averages of phase deviations for mm-band 5G transceivers 2017 ·Scholarworks@UNIST (Ulsan National Institute of Science and Technology) ·Seyeon Yoo,(unknown),Juyeop Kim,Heein Yoon,Yongsun Lee,Jaehyouk Choi	23
18	A Low Phase Noise Injection-Locked Programmable Reference Clock Multiplier With a Two-Phase PVT-Calibrator for $\Delta\Sigma$ PLLs 2014 ·IEEE Transactions on Circuits and Systems I Regular Papers ·Yongsun Lee,Mina Kim,Taeho Seong,Jaehyouk Choi	18
19	Ultralow In-Band Phase Noise Injection-Locked Frequency Multiplier Design Based on Open-Loop Frequency Calibration 2014 ·IEEE Transactions on Circuits & Systems II Express Briefs ·Taeho Seong,Yongsun Lee,Jaehyouk Choi	6
20	Analytical Solution of Fellenius Slope Stability Analysis 2004 ·Journal of the Korean Society of Civil Engineers ·(unknown),Yongsun Lee,(unknown)	1

About Yongsun Lee

Yongsun Lee is a scholar working on Electrical and Electronic Engineering, Biomedical Engineering and Industrial and Manufacturing Engineering, having authored 37 papers that have together received 980 indexed citations. Recurring topics across this work include Advancements in PLL and VCO Technologies (28 papers), Radio Frequency Integrated Circuit Design (25 papers) and Analog and Mixed-Signal Circuit Design (14 papers). The work is most often cited by research in Electrical and Electronic Engineering (960 citations), Biomedical Engineering (228 citations) and Materials Chemistry (232 citations). Yongsun Lee has collaborated with scholars based in South Korea and United States. Frequent co-authors include Jaehyouk Choi, Taeho Seong, Junghyeon Hwang, Youngin Goh, Sanghun Jeon, Seyeon Yoo, Heein Yoon, Minki Kim, Younghyun Lim and Juyeop Kim. Their work appears in journals such as Applied Physics Letters, ACS Applied Materials & Interfaces and IEEE Journal of Solid-State Circuits.

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

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