Dongsu Kim

Publication Activity (10 Years)

Years Active: 1988-2024
Publications (10 Years): 25

Top Topics

Unsupervised Classification

Optical Flow Algorithm

Top Venues

IEEE J. Solid State Circuits

Publications

Ik-Hwan Kim, Jeong-Il Seo, Young-Hwan Choo, Seungchan Park, Jae-Yeol Han, Woosik Kim, Sung-Youb Jung, Taehyuk Ko, Dongsu Kim, Jongwoo Lee, Sungung Kwak
31.3 A 950ns 0.5-to-5.5V 5G NR RF PA Supply Modulator with Floating Capacitor Control for Symbol Power Tracking. ISSCC (2024)
Dongha Lee, Seki Kim, Takahiro Nomiyama, Dong-Hoon Jung, Dongsu Kim, Jongwoo Lee, Sungung Kwak
Current Density with Distributed Power-Gating Switches and Time-Based Fast-Transient Controller for Mobile SoC Application in 3nm GAAFET. ISSCC (2024)
Ghazi A. Ghazi, Essam A. Al-Ammar, Hany M. Hasanien, Wonsuk Ko, Jaesung Park, Dongsu Kim, Zia Ullah
Dandelion Optimizer-Based Reinforcement Learning Techniques for MPPT of Grid- Connected Photovoltaic Systems. IEEE Access 12 (2024)
Wan Kim, Hyun-Gi Seok, Geunhaeng Lee, Sinyoung Kim, Jae-Keun Lee, Chanho Kim, Wonkang Kim, Wonjun Jung, Youngsea Cho, Seungyong Bae, Jongpil Cho, Hyeokju Na, Byoungjoong Kang, Honggul Han, Hyeonuk Son, Chiyoung Ahn, Hoon Kang, Sukjin Jung, Hyukjun Sung, Yeongdae Kim, Donghan Kim, Dongsu Kim, Ji-Seon Paek, Seunghyun Oh, Jongwoo Lee, Sungung Kwak, Joonsuk Kim
A Fully Integrated IEEE 802.15.4/4z-Compliant 6.5-to-8GHz UWB System-on-Chip RF Transceiver Supporting Precision Positioning in a CMOS 28nm Process. ISSCC (2023)
Yeonghwa Gwon, Dongsu Kim, Hojun You, Su-Han Nam, Young Do Kim
A Standardized Procedure to Build a Spectral Library for Hazardous Chemicals Mixed in River Flow Using Hyperspectral Image. Remote. Sens. 15 (2) (2023)
Jun-Suk Bang, Dongsu Kim, Young-Hwan Choo, Ik-Hwan Kim, Seungchan Park, Jeongkwang Lee, Sang-Han Lee, Young-Ho Jung, Jae-Young Ko, Sung-Youb Jung, Jae-Yeol Han, Woosik Kim, Ji-Seon Paek, Jongwoo Lee
5G NR RF PA Supply Modulator Supporting 179ns 0.5-to-5.5V Symbol Power Tracking and Envelope Tracking. VLSI Technology and Circuits (2023)
Siyoon Kwon, Yeonghwa Gwon, Dongsu Kim, Il Won Seo, Hojun You
Unsupervised Classification of Riverbed Types for Bathymetry Mapping in Shallow Rivers Using UAV-Based Hyperspectral Imagery. Remote. Sens. 15 (11) (2023)
Wan Kim, Hyun-Gi Seok, Geunhaeng Lee, Sinyoung Kim, Jae-Keun Lee, Chanho Kim, Wonkang Kim, Wonjun Jung, Youngsea Cho, Seungyong Bae, Jongpil Cho, Hyuokju Na, Byoungjoong Kang, Honggul Han, Hyeonuk Son, Suhyeon Lee, Dongsu Kim, Ji-Seon Paek, Seunghyun Oh, Jongwoo Lee, Sungung Kwak, Joonsuk Kim
A Fully Integrated IEEE 802.15.4/4z-Compliant UWB System-on-Chip RF Transceiver Supporting Precision Positioning in a CMOS 28-nm Process. IEEE J. Solid State Circuits 58 (12) (2023)
Dongsu Kim, Yunho Jang, Taehwan Kim, Jongsun Park
BiMDiM: Area efficient Bi-directional MRAM Digital in-Memory Computing. AICAS (2022)
Dongsu Kim, Jongsun Park
Distributed Accumulation based Energy Efficient STT-MRAM based Digital PIM Architecture. ISOCC (2022)
Zhicong Lin, Dongsu Kim
A Combinatorial Bijection on k-Noncrossing Partitions. Comb. 42 (4) (2022)
Ji-Seon Paek, Dongsu Kim, Jae-Yeol Han, Young-Hwan Choo, Jongwoo Lee
Efficient RF-PA Two-Chip Supply Modulator Architecture for 4G LTE and 5G NR Dual-Connectivity RF Front-End. VLSI Circuits (2021)
Dongsu Kim, Jun-Suk Bang, Jongbeom Baek, Seungchan Park, Young-Ho Jung, Jae-Yeol Han, Ik-Hwan Kim, Sung-Youb Jung, Takahiro Nomiyama, Ji-Seon Paek, Jongwoo Lee, Thomas Byunghak Cho
33.9 A Hybrid Switching Supply Modulator Achieving 130MHz Envelope-Tracking Bandwidth and 10W Output Power for 2G/3G/LTE/NR RF Power Amplifiers. ISSCC (2021)
Sohee Kim, Hyunwoo Jang, Hyeokjin Kwon, Su Jin Heo, Goeun Pyo, Dongsu Kim, Ji Won Chae, Jae Eun Jang
Detection of Odorant using TFT multi-array with Various Polymers. IEEE SENSORS (2021)
Dongsu Kim, Jongsun Park
Low Energy and Error Resilient SOT-MRAM based FPGA LUT Cell. ISOCC (2021)
Dongsu Kim, Su Jin Heo, Goeun Pyo, Hongsoo Choi, Hyuk-Jun Kwon, Jae Eun Jang
PZT Ferroelectric Synapse TFT With Multi-Level of Conductance State for Neuromorphic Applications. IEEE Access 9 (2021)
Hojun You, Dongsu Kim
Development of an Image Registration Technique for Fluvial Hyperspectral Imagery Using an Optical Flow Algorithm. Sensors 21 (7) (2021)
Jongbeom Baek, Takahiro Nomiyama, Seungchan Park, Young-Ho Jung, Dongsu Kim, Jae-Yeol Han, Jun-Suk Bang, Yumi Lee, Ik-Hwan Kim, Ji-Seon Paek, Jongwoo Lee, Thomas Byunghak Cho
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. ISSCC (2020)
Kwonsik Shin, Dongsu Kim, Hyunchul Park, Minkyung Sim, Hyunwoo Jang, Jung Inn Sohn, Seung Nam Cha, Jae Eun Jang
Artificial Tactile Sensor With Pin-type Module for Depth Profile and Surface Topography Detection. IEEE Trans. Ind. Electron. 67 (1) (2020)
Ji-Seon Paek, Takahiro Nomiyama, Jae-Yeol Han, Ik-Hwan Kim, Yumi Lee, Dongsu Kim, Euiyoung Park, Sung-Jun Lee, Jongwoo Lee, Thomas Byunghak Cho, Inyup Kang
A 90ns/V Fast-Transition Symbol-Power-Tracking Buck Converter for 5G mm-Wave Phased-Array Transceiver. ISSCC (2019)
Zhicong Lin, Dongsu Kim
A sextuple equidistribution arising in Pattern Avoidance. J. Comb. Theory, Ser. A 155 (2018)
Hadong Jin, Dongsu Kim, Bumman Kim
Efficient Digital Quadrature Transmitter Based on IQ Cell Sharing. IEEE J. Solid State Circuits 52 (5) (2017)
Dongsu Kim, Marian Muste, Venkatesh M. Merwade
A GIS-based relational data model for multi-dimensional representation of river hydrodynamics and morphodynamics. Environ. Model. Softw. 65 (2015)
Jooseung Kim, Dongsu Kim, Yunsung Cho, Daehyun Kang, Byungjoon Park, Kyunghoon Moon, Seungbeom Koo, Bumman Kim
Highly Efficient RF Transmitter Over Broad Average Power Range Using Multilevel Envelope-Tracking Power Amplifier. IEEE Trans. Circuits Syst. I Regul. Pap. (6) (2015)
Hadong Jin, Dongsu Kim, Sangsu Jin, Hankyu Lee, Kyunghoon Moon, Huijung Kim, Bumman Kim
9.5 efficient digital quadrature transmitter based on IQ cell sharing. ISSCC (2015)
Gilwhoan Chu, Jincheol Hong, Dong-Hyun Jeong, Dongsu Kim, Sooho Kim, Seungwoo Jeong, Junghoon Choo
The experiments of wearable robot for carrying heavy-weight objects of shipbuilding works. CASE (2014)
Hojun You, Dongsu Kim, Yongwon Seo
HydroConnector: A tool for estimating stage height of ungaged river site based on standardized hydro web services and HPG model. Comput. Geosci. 70 (2014)
Jong In Ryu, Se-Hoon Park, Dongsu Kim, Jun Chul Kim, Hyeongdong Kim, Jong Chul Park
A system-on-package module by embedding a mobile TV IC in printed-circuit-board. RWS (2012)
Dongsu Kim, Marian Muste
Multi-dimensional representation of river hydrodynamics using ADCP data processing software. Environ. Model. Softw. 38 (2012)
Dongsu Kim, Dong Ho Kim, Jong In Ryu, Chong-Dae Park, Jun Chul Kim, Jong Chul Park
A Highly Integrated Triple-Band RF Front-End Module for WiMAX Applications. IEICE Trans. Electron. (8) (2010)
Dongsu Kim, Jang Soo Kim
A combinatorial approach to the power of 2 in the number of involutions. J. Comb. Theory, Ser. A 117 (8) (2010)
Hae-Moon Seo, Yong-Kuk Park, Woo-Chool Park, Dongsu Kim, Myung-Soo Lee, Hyeong-Seok Kim, Pyung Choi
System Design Considerations for a ZigBee RF Receiver with regard to Coexistence with Wireless Devices in the 2.4GHz ISM-band. KSII Trans. Internet Inf. Syst. 2 (1) (2008)
Hae-Moon Seo, YeonKug Moon, Yong-Kuk Park, Dongsu Kim, Dong-Sun Kim, Youn-Sung Lee, Kwang-Ho Won, Seong-Dong Kim, Pyung Choi
A Low Power Fully CMOS Integrated RF Transceiver IC for Wireless Sensor Networks. IEEE Trans. Very Large Scale Integr. Syst. 15 (2) (2007)
Dongsu Kim, Jang Soo Kim
The Initial Involution Patterns of Permutations. Electron. J. Comb. 14 (1) (2007)
Dongsu Kim, J. Stevenson Kenney
Experimental Investigations of Intermodulation Distortion in Tunable Ferroelectric Phase Shifters. IEICE Trans. Electron. (12) (2005)
Manwon Cho, Dongsu Kim, Seunghyun Seo, Heesung Shin
Colored Prüfer Codes for k-Edge Colored Trees. Electron. J. Comb. 11 (1) (2004)
Wang-Heon Lee, Dongsu Kim, Inso Kweon
Automatic edge detection method for the mobile robot application. IROS (2003)
Dongsu Kim, Jiang Zeng
Combinatorics of generalized Tchebycheff polynomials. Eur. J. Comb. 24 (5) (2003)
Dongsu Kim, Seunghyun Seo
Transitive cycle factorizations and prime parking functions. J. Comb. Theory, Ser. A 104 (1) (2003)
Dongsu Kim, Jiang Zeng
A New Decomposition of Derangements. J. Comb. Theory, Ser. A 96 (1) (2001)
Dongsu Kim, Jiang Zeng
A Combinatorial Formula for the Linearization Coefficients of General Sheffer Polynomials. Eur. J. Comb. 22 (3) (2001)
Dongsu Kim
On Combinatorics of Al-Salam Carlitz Polynomials. Eur. J. Comb. 18 (3) (1997)
Mark D. Haiman, Dongsu Kim
A characterization of generalized staircases. Discret. Math. 99 (1-3) (1992)
Dongsu Kim
A Combinatorial Approach to Biorthogonal Polynomials. SIAM J. Discret. Math. 5 (3) (1992)
Dongsu Kim
A bijective proof of Kadell's conjecture on plane partitions. Graphs Comb. 6 (2) (1990)
Dongsu Kim
The number of convex polyominos with given perimeter. Discret. Math. 70 (1) (1988)