• Professor
• Members
• Alumni
• Researcher and Staff

Dongsoo Har

---

Bio:

Dongsoo Har received the B.Sc. and M.Sc. degrees in electronics engineering from Seoul National University, respectively, and the Ph.D. degree in electrical engineering from Polytechnic University, Brooklyn, NY, USA. He is currently a faculty member of KAIST. He was a recipient of the Best Paper Award (Jack Neubauer Award) from the IEEE Transactions on Vehicular Technology in 2000. He is an associate editor of IEEE Sensors Journal. He authored and published more than 100 articles in international journals and conferences. He was the member of advisory board, program chair, vice chair, and general chair of international conferences. He also presented invited talks and keynote in international conferences. His main research interests include optimization of communication system operation and transportation system development with embedded artificial intelligence.

---

Honors:

Minister Commendation (2016), Ministry of Land, Infrastructure, and Transport

---

Best Paper Awards:

IEEE Transactions on Vehicular Technology (2000)
ENICS International Conference (2008)
IEEE APWCE International Conference (2016)

Publications

TIME-VAD: Text-Informed Magnitude Enhancement Feature Learning for Vehicle Accident Detection and Anticipation
Sumit Mishra, Medhavi Mishra, Pranjay Shyam, Dongsoo Har
IEEE Transactions on Intelligent Transportation Systems, 2025
Goal-conditioned Reinforcement Learning Approach for Autonomous Parking in Complex Environments
Taeyoung Kim, Taemin Kang, Seungah Son, Kuk Won Ko, Dongsoo Har
2025 International Conference on Artificial Intelligence in Information and Communication (ICAIIC), 2025
Continuous Adversarial Text Representation Learning for Affective Recognition
Seungah Son, Andres Saurez, Dongsoo Har
2025 International Conference on Artificial Intelligence in Information and Communication (ICAIIC), 2025
A Secure, Blockchain-Enabled Vehicular Sensor Communication Protocol With Deep Learning-Assisted Anomaly Detection
Sumit Mishra, Neha Sengar, Dongsoo Har
IEEE Intelligent Transportation Systems Magazine, 2025
Clustering-based Failed goal Aware Hindsight Experience Replay
Taeyoung Kim, Taemin Kang, Haechan Jeong, Dongsoo Har
PeerJ Computer Science, 2024
Incorporating energy storage system into grid connected photovoltaic system with the application of wireless sensor network
Sarvar Hussain Nengroo, Sangkeum Lee, Mostafa F Shaaban, Dongsoo Har
Journal of Energy Storage, 2024
Blockchain-based Vision Transformer Network for Safe Driving Perception
Neha Sengar, Indra Kumari, Jihui Lee, Dongsoo Har
IEEE Sensors Journal, 2024
Robust Monocular Depth Estimation in Adverse Weather Conditions by Unsupervised Domain Adaptation
Jihui Lee, Quoc-Vinh Lai-Dang, Neha Sengar, Dongsoo Har
27th European Conference on Artificial Intelligence (ECAI), 2024
Integrating Multi-sourced Sensor Data for Enhanced Traffic State Estimation
Medhavi Mishra, Sumit Mishra, Dongsoo Har
IEEE Sensors Journal, 2024
Trends in Natural Language Robot Control Technology: Classification, Technology, and Application
Seungah Son, Taemin Kang, Dongsoo Har
정보과학회지 제42권 제10호, 2024
Incorporating energy storage system into grid connected photovoltaic system with the application of wireless sensor network
Sarvar Hussain Nengroo, Sangkeum Lee, Mostafa F. Shaaban, Dongsoo Har
Journal of Energy Storage, 2024
Cluster-Based Sampling in Hindsight Experience Replay for Robotic Tasks (Student Abstract)
Taeyoung Kim, Dongsoo Har
Proceedings of the AAAI Conference on Artificial Intelligence, 2024
Enhanced Optical Character Recognition by Optical Sensor Combined with BERT and Cosine Similarity Scoring (Student Abstract)
Woohyeon Moon, Sarvar Nengroo, Taeyoung Kim, Jihui Lee, Seungah Son, Dongsoo Har
Proceedings of the AAAI Conference on Artificial Intelligence, 2024
Virtual Action Actor-Critic Framework for Exploration (Student Abstract)
Bumgeun Park, Taeyoung Kim, Quoc-Vinh Lai-Dang, Dongsoo Har
Proceedings of the AAAI Conference on Artificial Intelligence, 2024
Sensor Fusion by Spatial Encoding for Autonomous Driving
Quoc-Vinh Lai-Dang, Jihui Lee, Bumgeun Park, Dongsoo Har
2023 IEEE SENSORS, 2023
Anomaly detection of smart metering system for power management with battery storage system/electric vehicle
Sangkeum Lee, Sarvar Hussain Nengroo, Hojun Jin, Yoonmee Doh, Chungho Lee, Taewook Heo, Dongsoo Har
ETRI Journal, 2023
Off-Policy Reinforcement Learning with Loss Function Weighted by Temporal Difference Error
Bumgeun Park, Taeyoung Kim, Woohyeon Moon, Sarvar Hussain Nengroo, Dongsoo Har
2023 International Conference on Intelligent Computing, 2023
Power management in smart residential building with deep learning model for occupancy detection by usage pattern of electric appliances
Sangkeum Lee, Sarvar Hussain Nengroo, Hojun Jin, Yoonmee Doh, Chungho Lee, Taewook Heo, Dongsoo Har
IECC '23: Proceedings of the 2023 5th International Electronics Communication Conference, 2023
P2P Power Trading of Nanogrids for Power Management in Consideration of Battery Lifetime of ESS
Hojun Jin, Sangkeum Lee, Sarvar Hussain Nengroo, Gijang Ahn, Yong-June Chang, Dongsoo Har
Energy and Buildings, 2023
Factory Energy Management by Steam Energy Cluster Modeling in Paper-Making
Sangkeum Lee, Sarvar Hussain Nengroo, Yeonji Jung, Seonhyeog Kim, Soonhyun Kwon, Youngmee Shin, Joahyoung Lee, Yoonmee Doh, Taewook Heo, Dongsoo Har
2023 11th International Conference on Smart Grid (icSmartGrid), 2023
Sensing accident-prone features in urban scenes for proactive driving and accident prevention
Sumit Mishra, Praveen Kumar Rajendran, Luiz Felipe Vecchietti, Dongsoo Har
IEEE Transactions on Intelligent Transportation Systems, 2023
Reinforcement Learning for Predicting Traffic Accidents
Injoon Cho, Praveen Kumar Rajendran, Taeyoung Kim, Dongsoo Har
2023 International Conference on Artificial Intelligence in Information and Communication (ICAIIC), 2023
Kick-motion Training with DQN in AI Soccer Environment
Bumgeun Park, Jihui Lee, Taeyoung Kim, Dongsoo Har
2023 International Conference on Artificial Intelligence in Information and Communication (ICAIIC), 2023
Path planning of cleaning robot with reinforcement learning
Woohyeon Moon, Bumgeun Park, Sarvar Hussain Nengroo, Taeyoung Kim, Dongsoo Har
2022 IEEE International Symposium on Robotic and Sensors Environments (ROSE), 2022
RelMobNet: End-to-end relative camera pose estimation using a robust two-stage training
Praveen Kumar Rajendran, Sumit Mishra, Luiz Felipe Vecchietti, Dongsoo Har
2022 European Conference on Computer Vision, 2022
Special issue on advanced wireless sensor networks for emerging applications
Hojun Jin, Sarvar Hussain Nengroo, Inhwan Kim, Dongsoo Har
Applied Sciences, 2022
Special Issue on Future Intelligent Transportation System (ITS) for Tomorrow and Beyond
Sarvar Hussain Nengroo, Hojun Jin, Inhwan Kim, Dongsoo Har
Applied Sciences, 2022
Development of charging/discharging scheduling algorithm for economical and energy-efficient operation of multi-EV charging station
Hojun Jin, Sangkeum Lee, Sarvar Hussain Nengroo, Dongsoo Har
Applied Sciences, 2022
Smart Metering System Capable of Anomaly Detection by Bi-directional LSTM Autoencoder
Sangkeum Lee, Hojun Jin, Sarvar Hussain Nengroo, Yoonmee Doh, Chungho Lee, Taewook Heo, Dongsoo Har
2022 IEEE International Conference on Consumer Electronics (ICCE), 2022
RELMOBNET: A Robust Two-Stage End-To-End Training Approach For MOBILENETV3 Based Relative Camera Pose Estimation.
Praveen Kumar Rajendran, Sumit Mishra, Luiz Felipe Vecchietti, Dongsoo Har
CoRR, 2022
Optimal Scheduling of Energy Storage for Power System with Capability of Sensing Short-Term Future PV Power Production
Sarvar Hussain Nengroo, Sangkeum Lee, Hojun Jin, Dongsoo Har
2021 IEEE International Conference on Power and Energy Systems (ICPES), 2021
Socially acceptable route planning and trajectory behavior analysis of personal mobility device for mobility management with improved sensing
Sumit Mishra, Praveen Kumar Rajendran, Dongsoo Har
2021 International Conference on Robot Intelligence Technology and Applications, 2021
P2P Power Trading between Nanogrid Clusters Exploiting Electric Vehicles and Renewable Energy Sources
Sangkeum Lee, Hojun Jin, Sarvar Hussain Nengroo, Dongsoo Har
2021 International Conference on Computational Science and Computational Intelligence (CSCI), 2021
Reinforcement learning for navigation of mobile robot with LiDAR
Inhwan Kim, Sarvar Hussain Nengroo, Dongsoo Har
2021 5th International Conference on Electronics, Communication and Aerospace Technology (ICECA), 2021
Cooperative decentralized peer-to-peer electricity trading of nanogrid clusters based on predictions of load demand and PV power generation using a gated recurrent unit model
Sangkeum Lee, Hojun Jin, Luiz Felipe Vecchietti, Junhee Hong, Ki-Bum Park, Dongsoo Har
IET Renewable Power Generation, 2021
Power Management of Microgrid Integrated with Electric Vehicles in Residential Parking Station
Hojun Jin, Sarvar Hussain Nengroo, Sangkeum Lee, Dongsoo Har
2021 10th International Conference on Renewable Energy Research and Application (ICRERA), 2021
Two-stage training algorithm for AI robot soccer
Taeyoung Kim, Luiz Felipe Vecchietti, Kyujin Choi, Sanem Sariel, Dongsoo Har
PeerJ Computer Science, 2021
AI world cup: robot-soccer-based competitions
Chansol Hong, Inbae Jeong, Luiz Felipe Vecchietti, Dongsoo Har, Jong-Hwan Kim
IEEE Transactions on Games, 2021
AIR VEHICLE CAPABLE OF TAKEOFF AND VERTICAL LANDING, VERTICAL AND HORIZONTAL FLIGHT AND POWER GENERATION IN FLIGHT
FR Patent, 2021
Pose estimation utilizing a gated recurrent unit network for visual localization
Sungkwan Kim, Inhwan Kim, Luiz Felipe Vecchietti, Dongsoo Har
Applied Sciences, 2020
Machine learning for advanced wireless sensor networks: A review
Taeyoung Kim, Luiz Felipe Vecchietti, Kyujin Choi, Sangkeum Lee, Dongsoo Har
IEEE Sensors Journal, 2020
Short-term predictive power management of PV-powered nanogrids
Sangkeum Lee, Hojun Jin, Luiz Felipe Vecchietti, Junhee Hong, Dongsoo Har
IEEE Access, 2020
Batch prioritization in multigoal reinforcement learning
Luiz Felipe Vecchietti, Taeyoung Kim, Kyujin Choi, Junhee Hong, Dongsoo Har
IEEE Access, 2020
Sampling rate decay in hindsight experience replay for robot control
Luiz Felipe Vecchietti, Minah Seo, Dongsoo Har
IEEE Transactions on Cybernetics, 2020
Tri-copter UAV with individually tilted main wings for flight maneuvers
Kyung-Jae Nam, Joosang Joung, Dongsoo Har
IEEE Access, 2020
Power management by LSTM network for nanogrids
Sangkeum Lee, Luiz Felipe Vecchietti, Hojun Jin, Junhee Hong, Dongsoo Har
IEEE Access, 2020
Optimal Link Scheduling Based on Attributes of Nodes in 6TiSCH Wireless Networks
Sangkeum Lee, Dongsoo Har, Luiz Felipe Vecchietti, Junhee Hong, Hoi-Jeong Lim
한국정보기술학회논문지, 2020
Optimal path planning of automated guided vehicle using dijkstra algorithm under dynamic conditions
Sungkwan Kim, Hojun Jin, Minah Seo, Dongsoo Har
2019 7th International Conference on Robot Intelligence Technology and Applications (RiTA), 2019
Aerial vehicle capable of vertical take-off and landing, vertical and horizontal flight and on-air energy generation
DS Har, SM Lee
US Patent, 2019
Rewards prediction-based credit assignment for reinforcement learning with sparse binary rewards
Minah Seo, Luiz Felipe Vecchietti, Sangkeum Lee, Dongsoo Har
IEEE Access, 2019
Synchronization of frequency hopping by LSTM network for satellite communication system
Sangkeum Lee, Suil Kim, Minah Seo, Dongsoo Har
IEEE Communications Letters, 2019
Aircraft capable of vertical take-off and landing, vertical and horizontal flight and on-air energy generation
DS Har, C Moraes, D Kim
US Patent, 2019
Optimal power management for nanogrids based on technical information of electric appliances
Sangkeum Lee, Junho Lee, Heedae Jung, Jintae Cho, Junhee Hong, Sangmin Lee, Dongsoo Har
Energy and Buildings, 2019
버티컬 이착륙, 수직 및 수평 비행 및 비행중 에너지 생성이 가능한 비행체
한국과학기술원
KR Patent, 2019
Ferrite position identification system operating with wireless power transfer for intelligent train position detection
Karam Hwang, Jaeyong Cho, Jaehyoung Park, Dongsoo Har, Seungyoung Ahn
IEEE Transactions on Intelligent Transportation Systems, 2018
Performance Analysis of a Cognitive Radio Network With an Energy Harvesting Secondary Transmitter Under Nakagami- Fading
Binh Van Nguyen, Hyoyoung Jung, Dongsoo Har, Kiseon Kim
IEEE Access, 2018
Operation optimization with jointly controlled modules powered by hybrid energy source: A case study of desalination
Sangkeum Lee, Hong-Yeon Cho, Dongsoo Har
Renewable and Sustainable Energy Reviews, 2018
Pickup coil counter for detecting the presence of trains operated by wireless power transfer
Karam Hwang, Dongwook Kim, Dongsoo Har, Seungyoung Ahn
IEEE Sensors Journal, 2017
Radio frequency energy harvesting for wireless sensor networks
Dongsoo Har, Seungwook Min, Todor Mladenov, Pham Ngoc Son
International Journal of Distributed Sensor Networks, 2017
Optimal power allocation of relay sensor node capable of energy harvesting in cooperative cognitive radio network
Pham Ngoc Son, Dongsoo Har, Nam Ik Cho, Hyung Yun Kong
Sensors, 2017
Distributed sensor nodes charged by mobile charger with directional antenna and by energy trading for balancing
Celso Moraes, Sunghee Myung, Sangkeum Lee, Dongsoo Har
Sensors, 2017
고속열차 위치 검지시스템, 이를 위한 리더 및 틸팅 고일 기반의 전력 전송 방법
한국과학기술원
KR Patent, 2017
Jointly optimized control for reverse osmosis desalination process with different types of energy resource
Sangkeum Lee, Junhee Hong, Dongsoo Har
Energy, 2016
Charging wireless rechargeable sensor networks deployed in a rectangular street grid
Sunghee Myung, Sangkeum Lee, Celso Moraes, Dongsoo Har
2016 3rd Asia-Pacific World Congress on Computer Science and Engineering (APWC on CSE), 2016
Drone-assisted disaster management: Finding victims via infrared camera and lidar sensor fusion
Seoungjun Lee, Dongsoo Har, Dongsuk Kum
2016 3rd Asia-Pacific World Congress on Computer Science and Engineering (APWC on CSE), 2016
Charging distributed sensor nodes exploiting clustering and energy trading
Celso Moraes, Dongsoo Har
IEEE Sensors Journal, 2016
Reverse osmosis desalination process optimized for maximum permeate production with renewable energy
Sangkeum Lee, Sunghee Myung, Junhee Hong, Dongsoo Har
Desalination, 2016
Smart water grid: desalination water management platform
Junhee Hong, Wanhee Lee, Joon Ha Kim, Jongwook Kim, Ieryung Park, Dongsoo Har
Desalination and Water Treatment, 2016
Energy-Efficient Infrastructure Sensor Network for Ad Hoc Cognitive Radio Network
Muhammad Usman, Dongsoo Har, Insoo Koo
IEEE Sensors Journal, 2016
Desalination process in microgrid based management platform
Jongwook Kim, Hyun-Gyu Ryu, Junhee Hong, Dongsoo Har
2015 IEEE Region 10 Humanitarian Technology Conference (R10-HTC), 2015
Data transmission with reduced delay for distributed acoustic sensors
Hyun-Gyu Ryu, Sang-Keum Lee, Dongsoo Har
International Journal of Distributed Sensor Networks, 2015
Improved efficiency of wireless power transfer by tilting coils for wireless data communication
Hyun-Gyu Ryu, Dongsoo Har
2015 International EURASIP Workshop on RFID Technology (EURFID), 2015
Wireless power transfer for high-precision position detection of railroad vehicles
Hyun-Gyu Ryu, Dongsoo Har
2015 IEEE Power, Communication and Information Technology Conference (PCITC), 2015
WITHDRAWN: Beam propagation analysis on thickness measurements in quantitative phase microscopy
Yoon-Sung Bae, Jong-In Song, Dongsoo Har, Dug Young Kim
Optik-International Journal for Light and Electron Optics, 2015
Beam propagation analysis on thickness measurements in quantitative phase microscopy
Yoon-Sung Bae, Jong-In Song, Dongsoo Har, Dug Young Kim
Optical Review, 2015
Large step-phase measurement by a reduced-phase triple-illumination interferometer
Behnam Tayebi, Mohammad Reza Jafarfard, Farnaz Sharif, Young Sik Song, Dongsoo Har, Dug Young Kim
Optics Express, 2015
Per-node throughput enhancement in Wi-Fi densenets
Kyungseop Shin, Ieryung Park, Junhee Hong, Dongsoo Har, Dong-ho Cho
IEEE Communications Magazine, 2015
Smart power allocation for secrecy transmission in reciprocally cooperative spectrum sharing
Pham Ngoc Son, Dongsoo Har, Hyung Yun Kong
IEEE Transactions on Vehicular Technology, 2015
MAC Achieving Low Latency and Energy Efficiency in Hierarchical M2M Networks with Clustered Nodes
Ieryung Park, Dohyun Kim, Dongsoo Har
Sensors Journal, IEEE, vol. PP, 2015
Joint power allocation for energy harvesting and power superposition coding in cooperative spectrum sharing
Pham Ngoc Son, Dongsoo Har, Hyung Yun Kong
Computing Research Repository, 2015
Pilot-assisted data recovery for OFDM systems with blind selected mapping scheme and space-frequency block coding
Jihan Park, Eonpyo Hong, Hyunju Kim, Kiseon Kim, Dongsoo Har
Digital Signal Processing, 2013
Pilot-aided side information detection in SLM-based OFDM systems
Eonpyo Hong, Hyunju Kim, Kyeongcheol Yang, Dongsoo Har
IEEE Transactions on Wireless Communications, 2013
Evaluation of the low error-rate performance of LDPC codes over Rayleigh fading channels using importance sampling
Seok-Ki Ahn, Kyeongcheol Yang, Dongsoo Har
IEEE transactions on communications, 2013
Micro-processor
P le-Ryung, DS Har, Y Zafar
US Patent, 2012
OFDM system and data transmission method therefor
DS Har, EP Hong, Lee Jong-Yeop
US Patent, 2012
Efficient joint source-channel decoding of multi-state Markov sequences
H Kim, Dongsoo Har, Z-H Mao, Mingui Sun, H-N Lee
IET communications, 2012
Efficient implementation of channel coding and interleaver for Digital Video Broadcasting (DVB-T2) on FPGA
Syed Abdul Baqi Shah, Saeid Nooshabadi, Dong Soo Har
2012 IEEE 16th International Symposium on Consumer Electronics, 2012
Frequency symbol spreading based adaptive subcarrier block selection for OFDMA system
Chang-Jun Ahn, Dongsoo Har, Tatsuya Omori, Ken-ya Hashimoto
Digital Signal Processing, 2012
Spectrum sensing by parallel pairs of cross-correlators and comb filters for OFDM systems with pilot tones
Eonpyo Hong, Kiseon Kim, Dongsoo Har
IEEE Sensors Journal, 2012
Adaptive phase rotation of OFDM signals for PAPR reduction
Eonpyo Hong, Youngin Park, Sangchae Lim, Dongsoo Har
IEEE Transactions on Consumer Electronics, 2011
Implementation of FPGA-based DVB-T2 modulator with multiple PLPs
Sangchae Lim, Youngin Park, Eonpyo Hong, Dongsoo Har
2011 11th International Symposium on Communications & Information Technologies (ISCIT), 2011
A Visual Signal Reliability for Robust Audio-Visual Speaker Identification
Md Tariquzzaman, Jin Young Kim, Seung You Na, Hyoung-Gook Kim, Dongsoo Har
IEICE TRANSACTIONS on Information and Systems, 2011
Adaptive All-Pass Filter Achieving Low Peak-to-Average Power Ratio for OFDM Systems
Eonpyo Hong, Dongsoo Har
IEEE transactions on vehicular technology, 2011
Peak-to-average power ratio reduction for MISO OFDM systems with adaptive all-pass filters
Eonpyo Hong, Dongsoo Har
IEEE transactions on wireless communications, 2011
Low Complexity data decoding for SLM-based OFDM systems without side information
J Park, E Hong, DS Har
IEEE Communications Letters, 2011
A pilot symbol pattern enabling data recovery without side information in PTS-based OFDM systems
Hyunju Kim, Eonpyo Hong, Changjun Ahn, Dongsoo Har
IEEE Transactions on Broadcasting, 2011
PAPR reduction by a single adaptive all-pass filter for OFDM systems
Eonpyo Hong, Hyunju Kim, Dongsoo Har
IEICE Electronics Express, 2011
Efficient phase sequence generation for SLM scheme without side information
Hyunju Kim, Eonpyo Hong, Changjun Ahn, Dongsoo Har
IEICE Electronics Express, 2011
마이크로 프로세서
박이령, 하동수
KR Patent, 2011
OFDM 시스템 및 이를 위한 데이터 전송 방법
홍언표, 하동수
KR Patent, 2011
파워 온 리셋 회로
Dongsoo Har , Yousaf Zafar
KR Patent, 2011
Power-on reset circuit
DS Har, Y Zafar
US Patent, 2010
A fast intra prediction mode decision method based on high correlation of video sequences
Jihan Park, Yongwook Jeon, Dongsoo Har
2010 IEEE International Conference on Industrial Technology, 2010
Random clocking induced DPA attack immunity in FPGAs
Yousaf Zafar, Jihan Park, Dongsoo Har
2010 IEEE International Conference on Industrial Technology, 2010
SLM-based OFDM system without side information for data recovery
E Hong, S Min, Dongsoo Har
Electronics letters, 2010
Colour analysis on portable sphere for custom white balance with multiple illuminations
V Maik, D Cho, D Har, J Paik
Electronics letters, 2010
Peak-to-average power ratio reduction in OFDM systems using all-pass filters
Eonpyo Hong, Dongsoo Har
IEEE transactions on Broadcasting, 2009
Parallel Parity Checksum and Syndrome Generation for Digital Video and Audio Transmission over Cable Channel
Eonpyo Hong, Eungu Jung, Junhee Hong, Jaewon Yim, Dongsoo Har
IEICE transactions on information and systems, 2009
Space-time block coding system combined with local polynomial approximation based beamformer
DS Har, SH Hwang
US Patent, 2009
Exploration of Power-Delay Trade-Offs with Heterogeneous Adders by Integer Linear Programming
Sanghoon Kwak, Jeong-Gun Lee, Eun-Gu Jung, Dongsoo Har, Milos D Ercegovac, Jeong-A Lee
Journal of Circuits, Systems, and Computers, 2009
Montgomery multiplier for RSA security module
DS Har, DW Lee
US Patent, 2009
Design of asynchronous msp430 microprocessor using balsa back-end retargeting
Sanghoon Kwak, Hyung-Woo Lee, Yousaf Zafar, Myeong-Hoon Oh, Dongsoo Har
2009 5th Southern Conference on Programmable Logic (SPL), 2009
Data transmission apparatus using asynchronous dual-rail bus and method therefor
BS Choi, DS Har
US Patent, 2009
Carrier frequency synchronization based on pulse-pair method for 8-VSB DTV systems
Hyunju Kim, Eonpyo Hong, Seungwook Min, Dongsoo Har
2009 IEEE Sarnoff Symposium, 2009
Merged SLM scheme for PAPR reduction of OFDM system with low complexity
Sung-Ho Park, Jong-Yeop Lee, Eon-Pyo Hong, Seung-Wook Min, Dong-Soo Har
2009 IEEE Sarnoff Symposium, 2009
Parallel processing architecture for parity checksum generator complying with ITU-T J. 83 ANNEX B
Jong-Yeop Lee, Eon-Pyo Hong, Dong-Soo Har, Hai-Jeong Lim
The Journal of Korean Institute of Communications and Information Sciences, 2009
A Novel Countermeasure to Resist Side Channel Attacks on FPGA Implementations
Y Zafar, D Har
International Journal On Advances in Security, 2009
그룹별 연산에 기반한 인트라모드 예측 연산기 및 이를 이용한 인트라모드 예측기
김진욱, 하동수
KR Patent, 2009
Asynchronous switch based on butterfly fat-tree for network on chip application
MC Kang, EG Jung, DS Har
US Patent, 2008
Design of Heterogeneous Adders Based on Power-Delay Tradeoffs
Sanghoon Kwak, Dongsoo Har, Jeong-Gun Lee, Jeong-A Lee
2008 Fifth IEEE International Symposium on Embedded Computing, 2008
A novel countermeasure enhancing side channel immunity in FPGAs
Y Zafar, D Har
2008 International Conference on Advances in Electronics and Micro-electronics, 2008
A novel hardware architecture of intra-predictor generator for H. 264/AVC Codec
Sanghoon Kwak, Jinwook Kim, Dongsoo Har
IEICE transactions on information and systems, 2008
Synthesis of Area-Efficient Delay-Insensitive Asynchronous Circuit Using BALSA
Sanghoon Kwak, Hyung-Woo Lee, Gyudong Choi, Myeng-hoon Oh, Sungnam Kim, Sungwoon Kim, Dongsoo Har
IEIE conference, 2008
Intellectual property module for system-on-chip
FA Mujahid, DS Har
US Patent, 2007
Delay-insensitive data transfer circuit using current-mode multiple-valued logic
DS Har, MH Oh
US Patent, 2007
A novel parallel parity checksum generator complying with ITU-T J. 83 annex B
Eonpyo Hong, Eungu Jung, Dongsoo Har, Jaewon Yim
Proceedings of the Fifth IASTED International Conference on Circuits, Signals, and Systems, 2007
Fast Quater-Pel Motion Estimation by Adaptive Searching Point Selection
Sanghoon Kwak, Hyunsup Shin, Dongsoo Har
ITC-CSCC: International Technical Conference on Circuits Systems, Computers and Communications, 2007
Optimum Reference Power in Automatic Gain Control Circuitry for OFDM Receivers
Eonpyo Hong, Hyunsoo Yoon, Dongsoo Har
ITC-CSCC: International Technical Conference on Circuits Systems, Computers and Communications, 2007
Implementation of High Performance Intra Predictor in H. 264
Jinwook Kim, Eungu Jung, Eonpyo Hong, Sanghoon Kwak, Dongsoo Har
XIII Workshop IBERCHIP, 2007
Asynchronous layered interface of multimedia socs for multiple outstanding transactions
Eun-Gu Jung, Jeong-Gun Lee, Kyoung-Son Jhang, Jeong-A Lee, Dongsoo Har
The Journal of VLSI Signal Processing Systems for Signal, Image, and Video Technology, 2007
Data transmitting circuit and method based on differential value data encoding
EG Jung, JG Lee, DS Har
US Patent, 2007
Improvement of TINYOS implementation for small memory FPGA system
Ieryung Park, Hosoon Shin, Jihan Park, Eungu Jung, Dongsoo Har
XIII-IBERCHIP Workshop, IWS, 2007
동화상 인코더를 위한 정수 변환 장치
홍언표 , 하동수
KR Patent, 2007
시스템 온 칩을 위한 IP 모듈
Ali M Fahad , 하동수
KR Patent, 2007
멀티미디어컨텐츠의 편집과 업로드를 위한 방법 및 시스템
하동수
KR Patent, 2007
ATSC 지상파 DTV 시스템용 파일럿 신호의 자기상관관계를 이용한 주파수 동기 성능 개선
김현주， 홍언표， 하동수
대한전자공학회 학술대회, 2007
Balsa 를 이용한 비동기 MSP430 마이크로콘트롤러의 설계
곽상훈， 이형우， 최규동， 오명훈， 김성남， 김성운， 하동수
대한전자공학회 학술대회, 2007
Implementation of high performance CAVLC for H. 264/AVC video codec
Daeok Kim, Eungu Jung, Hyunho Park, Hosoon Shin, Dongsoo Har
2006 6th International Workshop on System on Chip for Real Time Applications, 2006
Integer transforming device for moving-picture encoder
EP Hong, DS Har, JA Lee, HS Shin
US Patent, 2006
Implementation of High Data Rate Stream Parsing with Data Aligning Mechanism
Todor Mladenov Mladenov, Fahad Ali Mujahid, Eungu Jung, Dongsoo Har
2006 IEEE International Symposium on Signal Processing and Information Technology, 2006
Bandwidth, Area Efficient and Target Device Independent DDR SDRAM Controller
T Mladenov, F Mujahid, E Jung, D Har
Proceedings of World Academy of Science, Engineering and Technology, 2006
RSA 보안 모듈의 몽고메리 곱셈기
하동수 , 이동욱
KR Patent, 2006
LPA 기반의 빔 형성기가 결합된 STBC 송수신 시스템
황선희 , 하동수
KR Patent, 2006
네트웍 온 칩 어플리케이션을 위한 버터플라이 팻 - 트리를 사용한 비동기 스위치 회로
강민창 , 정은구 , 하동수
KR Patent, 2006
차분값 데이터 인코딩 기반의 데이터 전송 회로 및 방법
정은구 , 이정근 , 하동수
KR Patent, 2006
전류 모드 다치 논리를 이용한 지연무관 데이터 전송회로
오명훈 , 하동수
KR Patent, 2006
비동기식 이중선 버스를 이용한 데이터 전송장치 및 그 방법
최병수 , 하동수
KR Patent, 2006
Asynchronous multiple-issue on-chip bus with in-order/out-of-order completion
Eun-Gu Jung, Jeong-Gun Lee, Sang-Hoon Kwak, Kyoung-Son Jhang, Jeong-A Lee, Dong-Soo Har
IEICE transactions on electronics, 2005
Asynchronous reorder buffer for asynchronous on-chip bus
Eun-Gu Jung, Dong-Soo Har
IEICE transactions on electronics, 2005
A new hybrid beamforming/space-time block coding technique for a moving source
S Hwang, Kiseon Kim, Dongsoo Har
2005 2nd International Symposium on Wireless Communication Systems, 2005
Implementation of asynchronous reorder buffer for asynchronous on-chip bus
Eun-Gu Jung, Jeong-Gun Lee, Hamza Fraz, Kyoung-Son Jhang, Jeong-A Lee, Dong-Soo Har
International Symposium on Signals, Circuits and Systems, 2005. ISSCS 2005., 2005
Parallel 4x4 transform architecture based on bit extended arithmetic for H. 264/AVC
Eon-Pyo Hong, Eun-Gu Jung, Hamza Fraz, Dong-Soo Har
International Symposium on Signals, Circuits and Systems, 2005. ISSCS 2005., 2005
Reconfigurable Co-synthesis System Architecture
Ji-han Park, Sang-hoon Kwak, Jeong-Gun Lee, Jeong-A Lee, Dong-soo Har
ITC-CSCC: International Technical Conference on Circuits Systems, Computers and Communications, 2005
Differential value encoding for delay insensitive handshake protocol
Eun-Gu Jung, Jeong-Gun Lee, Kyoung-Sun Jhang, Dong-Soo Har
IEICE transactions on information and systems, 2005
Asynchronous Reorder Buffer for Multiple Outstanding Transactions on Asynchronous On-Chip Bus
Eun-Gu Jung, Kyoung-Sun Jhang, Jeong-A Lee, Dong-Soo Har
ITC-CSCC: International Technical Conference on Circuits Systems, Computers and Communications, 2005
Low delay-power product current-mode multiple valued logic for delay-insensitive data transfer mechanism
Myeong-Hoon Oh, Dong-Soo Har
IEICE Transactions on Fundamentals of Electronics, Communications and Computer Sciences, 2005
Low delay-power product current-mode multiple valued logic for delay-insensitive data transfer mechanism
HAR Dong-Soo OH Myeong-Hoon
IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences, 2005
High performance asynchronous on-chip bus with multiple issue and out-of-order/in-order completion
E-G Jung, J-G Lee, S-H Kwak, K-S Jhang, J-A Lee, D-S Har
Proceedings of the 15th ACM Great Lakes symposium on VLSI, 2005
Special Section on Cryptography and Information Security-LETTERS-An Area Efficient Approach to Design Self-Timed Cryptosystems Combatting DPA Attack
Dong-Wook Lee, Dong-Soo Har
IEICE Transactions on Fundamentals Electronics Communications and Computer Sciences, 2005
Design of Low Powered Delay Insensitive Data Transfers based on Current-Mode Multiple Valued Logic
Myeong-Hoon Oh, Chi-Hoon Shin, Dong-Soo Har
Proceedings of the IEEK Conference, 2005
Special Section on Recent Advances in Circuits and Systems--Part 1-Communications and Wireless Systems-Differential Value Encoding for Delay Insensitive Handshake Protocol
Eun-Gu Jung, Jeong-Gun Lee, Kyoung-Sun Jhang, Dong-Soo Har
IEICE Transactions on Information and Systems, 2005
Design of an asynchronous switch based on butterfly fat-tree for network-on-chip applications
Min-Chang Kang, Eun-Gu Jung, Dong-Soo Har
Advances in Multimedia Information Processing-PCM 2005: 6th Pacific Rim Conference on Multimedia, Jeju Island, Korea, November 13-16, 2005, Proceedings, Part II 6, 2005
An area efficient approach to design self-timed cryptosystems combatting DPA attack
Dong-Wook Lee, Dong-Soo Har
IEICE transactions on fundamentals of electronics, communications and computer sciences, 2005
Self-timed interconnect with layered interface based on distributed and modularized control for multimedia SoCs
Eun-Gu Jung, Eon-Pyo Hong, Kyoung-Son Jhang, Jeong-A Lee, Dong-Soo Har
Advances in Multimedia Information Processing-PCM 2005: 6th Pacific Rim Conference on Multimedia, Jeju Island, Korea, November 13-16, 2005, Proceedings, Part I 6, 2005
High speed JPEG coder based on modularized and pipelined architecture with distributed control
Fahad Ali Mujahid, Eun-Gu Jung, Dong-Soo Har, Jun-Hee Hong, Hoi-Jeong Lim
Advances in Multimedia Information Processing-PCM 2005: 6th Pacific Rim Conference on Multimedia, Jeju Island, Korea, November 13-16, 2005, Proceedings, Part I 6, 2005
An area efficient approach to design self-timed cryptosystems combatting DPA attack
Dong-Wook Lee, Dong-Soo Har
IEICE transactions on fundamentals of electronics, communications and computer sciences, 2005
GALS 시스템용 전류 모드 다치 논리 회로 기반 저전력 지연무관 데이터 전송 회로 설계
오명훈, 신치훈, 하동수
대한전자공학회 학술대회, 2005
A novel mechanism for delay-insensitive data transfer based on current-mode multiple valued logic
Myeong-Hoon Oh, Dong-Soo Har
International Workshop on Power and Timing Modeling, Optimization and Simulation, 2004
A robust recursive least square algorithm against impulsive noise
Seong-Joon Baek, Jinyoung Kim, Dae-Jin Kim, Dong-Soo Har, Kiseon Kim
IEICE transactions on fundamentals of electronics, communications and computer sciences, 2004
Differential value encoding for two-phase 1-of-N delay insensitive handshake protocol in GALS systems
Eun-Gu Jung, Jeong-Gun Lee, Dong-Soo Har, Kyoung-Sun Jhang
The 2004 47th Midwest Symposium on Circuits and Systems, 2004. MWSCAS'04., 2004
Apparatus and method for editable personalized ring back tone service
K Choe, D Har
US Patent, 2004
Session 2B-Power and Energy Management-High Performance Microprocessor Design Methods Exploiting Information Locality and Data Redundancy for Lower Area Cost and Power Consumption
Byung-Soo Choi, Jeong-A Lee, Dong-Soo Har
Lecture Notes in Computer Science, 2004
Session 12-Digital Design (Poster)-A Novel Mechanism for Delay-Insensitive Data Transfer Based on Current-Mode Multiple Valued Logic
Myeong-Hoon Oh, Dong-Soo Har
Lecture Notes in Computer Science, 2004
High performance microprocessor design methods exploiting information locality and data redundancy for lower area cost and power consumption
Byung-Soo Choi, Jeong-A Lee, Dong-Soo Har
Advances in Computer Systems Architecture: 9th Asia-Pacific Conference, ACSAC 2004, Beijing, China, September 7-9, 2004. Proceedings 9, 2004
Radio Propagation Measurementsand Path Loss Formulas for Microcellular Systems
Dong-Soo Har
The Journal of Korean Institute of Communications and Information Sciences, 2003
Propagation Models for Wireless Local Loops
Dongsoo Har, Howard H Xia
Wireless Local Loops: Theory and Applications, 2001
Effect of anisotropic propagation modeling on microcellular system design
Dongsoo Har, Henry L Bertoni
IEEE transactions on vehicular technology, 2000
Propagation modelling for wireless local loop channel
Dongsoo Har, Ce Xu, Howard H Xia
International Journal of Communication Systems, 2000
Comment on diffraction loss of rooftop-to-street in COST 231-Walfisch-Ikegami model
Dongsoo Har, Alix M Watson, Anthony G Chadney
IEEE Transactions on Vehicular Technology, 1999
Path-loss prediction model for microcells
Dongsoo Har, Howard H Xia, Henry L Bertoni
IEEE Transactions on Vehicular Technology, 1999
Path loss formulas for PCS microcells based on environmental parameters
Dongsoo Har, HH Xia, HL Bertoni
Proceedings of ICUPC-5th International Conference on Universal Personal Communications, 1996
Effect of the local propagation model on LOS microcellular system design
Dongsoo Har, Henry L Bertoni
Proceedings of IEEE INFOCOM'96. Conference on Computer Communications, 1996

Jungho Ahn

Research Interests:

• Reinforcement Learning
• Representation Learning
• Robotics

Lab Representative
M.S. Candidate

Taeyoung Kim

Research Interests:

• Multi-goal Reinforcement Learning
• Robotics
• Artificial Intelligence

Post Doc

Mishra Sumit

Research Interests:

• Urban Mobility and Smart Transportation
• Computer Vision for Perception
• Accident Prevention with ADAS

Ph.D. Candidate

Neha Sengar

Research Interests:

• Robotics Vision and Perception
• Intelligent Surveillance
• Artificial Intelligence

Ph.D. Candidate

Andres Saurez

Research Interests:

• Visual Language Navigation
• Autonomous Vehicles
• Computer Vision

M.S. Candidate

Yusung Lee

Research Interests:

• Artificial intelligence
• Efficient Deep Learning
• Model Pruning

M.S. Candidate

Ha-Eun Kim

Research Interests:

• TBD
•
•

M.S. Candidate

SangKeum Lee

한밭대학교 교수

Ph.D. 2020

Luiz Felipe Santos Vecchietti

Max Planck Institute for Security and Privacy (MPI-SP)

Ph.D. 2021

Hojun Jin

한국에너지기술연구원

Ph.D. 2024

Taeyoung Kim

Ph.D. 2025

Sarvar Hussain Nengroo

Ph.D. 2025

HyunGyu Ryu

LS산전

M.S. 2016

Celso Moraes

카이스트

M.S. 2017

SungHee Myung

국방과학연구소(ADD)

M.S. 2018

MinAh Seo

Korea Telecom (KT)

M.S. 2019

KyungJae Nam

국방과학연구소 (ADD)

M.S. 2020

Hojun Jin

박사진학

M.S. 2020

WooYeol Ryu

M.S. 2020

SungKwan Kim

현대자동차

M.S. 2021

KyuJin Choi

Korea Telecom (KT)

M.S. 2021

Taeyoung Kim

박사진학

M.S. 2021

Inhwan Kim

현대 로보틱스

M.S. 2022

Injoon Cho

M.S. 2023

Praveen Kumar Rajendran

뉴빌리티 (Neubility)

M.S. 2023

Lai Dang Quoc Vinh

박사진학

M.S. 2023

Mishra Sumit

박사진학

M.S. 2023

Bumgeun Park

박사진학

M.S. 2024

Woohyeon Moon

한화시스템

M.S. 2024

Jihui Lee

삼성리서치

M.S. 2024

Seungah Son

CJ AI Center

M.S. 2025

Haechan Jeong

삼성SDI

M.S. 2025

Medhavi Mishra

박사진학

M.S. 2025

Taemin Kang

삼성DX

M.S. 2025

JuHee Jin

worth85@kaist.ac.kr

Researcher