publications

Yebin Lee, Won-Suk Kim, Jaeyoung Han, "Comparative study of thermal management systems in electric Vehicles: Exergy and energy efficiency under cold climate conditions ," Renewable Energy, Vol. 253, pp. 123926, 2025.11. (SCIE - Q1)

Daeil Hyun, Won-Suk Kim, Jaeyoung Han, "Optimization of Fuel cell Bipolar Plate Using Genetic Algorithm and Lumped Parameter Method: A Novel Approach for Large-Scale Mobility Applications," Energy, Vol. 334, pp. 137801, 2025.10. (SCIE - Q1(JCR 5%))

Jingshi Qian, Nobuyoshi Komuro, Won-Suk Kim, Younghwan Yoo, "Enhanced Position Estimation via RSSI Offset Correction in BLE Fingerprinting-Based Indoor Positioning ," Future Internet, Vol. 17, No. 10, pp. 440, 2025.09. (ESCI)

Ho-Jin Choi, Chang-Min Lee, Won-Suk Kim, "Simulated Annealing based Operating Flow Rate Combination Search Method for Reducing Power Consumption of Multi-Compressor Systems," Journal of Korea Multimedia Society, 2025.08. (KCI)

Jeong-Ho Kim, In-Oh Park, Chang-Min Lee, Hee-Jun Kim, Do-Hyung Jeon, Hyung-Jin Kim, Doo-Jin Choi, Won-Suk Kim, "Design of a Robust Digital Twin Simulator for Generating Noise-Resilient Welding Data in Shipyard Block Assembly," Journal of Korea Multimedia Society, Vol. 28, No. 3, pp. 395-411, 2025.03. (KCI)

Ho-Jin Choi, Jeong-Ho Kim, Ji-Hye Lee, Jae-Young Han, Won-Suk Kim, "Adaptive microservice architecture and service orchestration considering resource balance to support multi-user cloud VR," Electronics, Vol. 14, No. 7, pp. 1249, 2025.03. (SCIE - Q2)

Ho-Jin Choi, In-Oh Park, Won-Suk Kim, "Estimating fire area for inaccessible wildfires using the digital twin fire simulator," Journal of Korea Multimedia Society, Vol. 28, No. 1, pp. 1-9, 2025.01. (KCI)

Jeong-Ho Kim, Hyun-Gi An, Nobuyoshi Komuro, and Won-Suk Kim, "Bias and Deviation Map-Based Weighted Graph Search for NLOS Indoor RTLS Calibration," Electronics, Vol. 13, No. 20, pp. 3993, 2024.10. (SCIE - Q2)

Ho-Jin Choi, Nobuyoshi Komuro, and Won-Suk Kim, "Microservices-based resource provisioning for multi-user cloud VR in edge networks," Electronics, Vol. 13, No. 15, pp. 3077, 2024. 08. (SCIE - Q2)

Hee-Jun Kim, Jeong-Ho Kim, Shin-Nyeong Heo, Do-Hyung Jeon, and Won-Suk Kim, "Data clustering utilization technologies using medians of current values for improving arc sensing in unstructured environments," Sensors, Vol. 24, No. 13, pp. 4075, 2024.06. (SCIE - Q2)

Jingshi Qian, Jiahe Li, Nobuyoshi Komuro, Won-Suk Kim, and Younghwan Yoo, "Improved particle filter in machine learning-based BLE fingerprinting method to reduce indoor location estimation errors," Future Internet, Vol. 16, No. 6, pp. 211, 2024.06. (ESCI)

Jeong-Ho Kim, Hyun-Gi An, Ho-Jin Choi, Hyung-Jin Kim, Hee-Jun Kim, and Won-Suk Kim, "Object recognition and Airline-based painting automation system and digital twin simulator implementation," Journal of Korea Multimedia Society, Vol. 27, No. 2, pp. 218-228, 2024.02. (KCI)

Ho-Jin Choi, Nobuyoshi Komuro, and Won-Suk Kim, "Single point LiDAR-based indoor map generation time reduction scheme," Journal of Korea Multimedia Society, Vol. 26, No. 2, pp. 166-174, 2023.02. (KCI)

Dzaky Zakiyal Fawwaz, Sang-Hwa Chung, Chang-Woo Ahn, and Won-Suk Kim, "Optimal distributed MQTT broker and services placement for SDN-Edge based smart city architecture," Sensors, Vol. 22, No. 9, pp. 1-28, 2022.04. (SCIE)

Jung-Eun Yoon and Won-Suk Kim, "Implementation of real-time monitoring and remote control system testbed based on digital twin," Journal of Korea Multimedia Society, Vol. 24, No. 12, pp. 325-334, 2022.02. (KCI)

Da-Song Yu and Won-Suk Kim, "Implementation of UWB indoor positioning and real-time remote control system for disaster monitoring based on digital twin," Journal of Korea Multimedia Society, Vol. 24, No. 12, pp. 1682-1692, 2021.12. (KCI)

Won-Suk Kim, "Edge computing server deployment technique for cloud VR-based multi-user metaverse content," Journal of Korea Multimedia Society, Vol. 24, No. 8, pp. 1090-1100, 2021.08. (KCI)

Won-Suk Kim, "Progressive traffic-oriented resource management for reducing network congestion in edge computing," Entropy, Vol. 23, No. 5, pp. 532-551, 2021.05. (SCIE)

Won-Suk Kim, Sang-Hwa Chung, and Chang-Woo Ahn, "Joint resource allocation based on traffic flow virtualization for edge computing," IEEE Access, Vol. 9, pp. 57989-58008, 2021.04. (SCIE)

Jung-Hoon Lee, Sang-Hwa Chung, and Won-Suk Kim, "Fog server deployment technique: An approach based on computing resource usage," International Journal of Distributed Sensor Networks, Vol. 15, No. 1, pp. 1-19, 2019.01. (SCIE)

Won-Suk Kim and Sang-Hwa Chung, "User incentive model and its optimization scheme in user-participatory fog computing environment," Computer Networks, Vol. 145, pp. 76-88, 2018.11. (SCIE)

Min-Sik Son, Sang-Hwa Chung, and Won-Suk Kim, "Fog-server placement technique based on network edge area traffic for a fog-computing environment," Journal of KIISE, Vol. 45, No. 6, pp. 598-610, 2018.06. (KCI)

Won-Suk Kim and Sang-Hwa Chung, "User-participatory fog computing architecture and its management schemes for improving feasibility," IEEE Access, Vol. 6, pp. 20262-20278, 2018.03. (SCIE)

Moon-Yong Jung, Won-Suk Kim, Sang-Hwa Chung, and Ju-Wook Jang, "A blockchain-based ID/IP mapping and user-friendly fog computing for hyper-connected IoT architecture," International Journal of Information Communication Technology and Digital Convergence, Vol. 2, No. 2, pp. 12-19, 2017.12.

Won-Suk Kim and Sang-Hwa Chung, "Proxy SDN controller for wireless networks," Mobile Information Systems, Vol. 2016, pp. 1-14, 2016.08. (SCIE)

Won-Suk Kim, Sang-Hwa Chung, and Jae-Won Moon, "Improved content management for information-centric networking in SDN-based wireless mesh network," Computer Networks, Vol. 92, pp. 316-329, 2015.12. (SCIE)

Won-Suk Kim and Sang-Hwa Chung, "Interface assignment-based aodv routing protocol to improve reliability in multi-interface multichannel wireless mesh networks," Mobile Information Systems, Vol. 2015, pp. 1-16, 2015.02. (SCIE)

Won-Suk Kim, Sang-Hwa Chung, Hyun-Suk Choi, and Mi-Rim Do, "Contents routing in the OpenFlow-based wireless mesh network environment," Journal of KIISE, Vol. 41, No. 10, pp. 810-823, 2014.10. (KCI)

Prasanthi Sreekumari, Sang-Hwa Chung, Meejeong Lee, and Won-Suk Kim, "T-DLRP: detection of fast retransmission losses using TCP timestamp for improving the end-to-end performance of TCP over wireless networks," International Journal of Distributed Sensor Networks, Vol. 9, No. 12, pp. 1-16, 2013.12. (SCIE)

Ji-Hye Lee, Jae-Hyun Bae, Jae-Young Han, and Won-Suk Kim, "Implementation of a Deep Surrogate Model Prototype for a Integrated Thermal Management System Simulator-based Digital Twin," MITA 2025, 2025.07.

Ho-Jin Choi, and Won-Suk Kim, "Simulated Annealing-Based Operating Condition Search Method for Power Consumption Reduction in Multi-Compressor Systems," MITA 2025, 2025.07.

Hee-Jun Kim, Dohyung Jeon, Hyungjin Kim, Doojin Choi, Jeong-Ho Kim, and Won-Suk Kim, "Arc Sensing with DBSCAN for Digital Inverter Welding Machine," ICCAS 2024, 2024.10.

Ho-Jin Choi and Won-Suk Kim, "화재면적 산출 딥러닝 모델 훈련 데이터셋 생성을 위한 디지털트윈 시뮬레이터 구축," 한국청정기술학회, 2024.09.

Ho-Jin Choi, Jeong-Ho Kim, and Won-Suk Kim, "Orchestration research to maximize contributor rewards in user-participatory edge-native infrastructure deployment models," 한국정보과학회 한국컴퓨터종합학술대회, 2024.06. (Best Paper Awarded)

Jeong-Ho Kim, Ho-Jin Choi, and Won-Suk Kim, "Post-processing Techniques for Line Segment Detection Based on Airline Using Object Detection," 2024 한국정보과학회 한국컴퓨터종합학술대회, 2024.06.

Hyun-Gi An, Jeong-Ho Kim, Nobuyoshi Komuro, and Won-Suk Kim, "Natural Neighbor Interpolation based Error and Deviation Mapping for Enhancing UWB Indoor Positioning," KJCCS 2024, 2024.01. (Best Paper Awarded)

Jingshi Qian, Nobuyoshi Komuro, Younghwan Yoo, and Won-Suk Kim, "Improving Position Estimation Accuracy by Filtering Processes in Fingerprinting-based Indoor Positioning," KJCCS 2024, 2024.01.

Jingshi Qian, Nobuyoshi Komuro, and Won-Suk Kim, "Improving Position Estimation Accuracy Method by Reducing RSSI Offsets in BLE Fingerprinting-Based Indoor Positioning," IEEE GCCE 2023, 2023.10.

Jingshi Qian, Nobuyoshi Komuro, and Won-Suk Kim, "Improving Position Estimation Accuracy Method by Reducing RSSI Fluctuations in BLE Fingerprinting-Based Indoor Positioning," ITIOT 2023, 2023.04. 

Sorato Mochizuki, Nobuyoshi Komuro, and Won-Suk Kim, "Study on the Effectiveness of Distributed Compressed Sensing in Wireless Sensor Networks," JKCCS 2023, 2023.01.

Isao Kurebayashi, Nobuyoshi Komuro, and Won-Suk Kim, "Study on Emotion Estimation by Machine Learning using Time-series Sensor Data," JKCCS 2023, 2023.01.

Ho-Jin Choi, Hyun-Gi An, Nobuyoshi Komuro and Won-Suk Kim, "Single Point LiDAR Based Feature Extraction Techniques for 2D Map Generation," JKCCS 2023, 2023.01.

Hyun-Gi An, Ho-Jin Choi, and Won-Suk Kim, "Various Constraints of MTP Latency-Aware Cloud VR in Edge Computing Environment," MITA 2022, 2022.07. (Best Paper Awarded)

Jung-Eun Yoon, Da-Song Yu, and Won-Suk Kim, "Evolution to cloud VR and various considerations in edge computing supporting it," MITA 2021, 2021.07. (Best Paper Awarded)

Jung-Eun Yoon and Won-Suk Kim, "Design and implementation of prevention and notification device for fall accident," 2021 한국멀티미디어학회 춘계학술발표대회, 2021.04.

Da-Song Yu and Won-Suk Kim, "Design and implementation of carbon monoxide detection system in cooking room," 2021 한국멀티미디어학회 춘계학술발표대회, 2021.04.

Seong-Jae Hwang and Won-Suk Kim, "A study on interaction schemes of virtual reality by making history interactive movie," 2019 한국멀티미디어학회 춘계학술발표대회, 2019.05.

Jung-Hoon Lee, Sang-Hwa Chung, and Won-Suk Kim, "Fog server deployment considering network topology and flow state in local area networks," IEEE ICUFN 2017, 2017.07.

Won-Suk Kim and Sang-Hwa Chung, "Fog portal based centralized control architecture for practical operation of fog computing," 2017 한국통신학회 동계종합학술발표회, 2017.01.

Min-Sik Son, Sang-Hwa Chung, and Won-Suk Kim, "Fog server deployment technique based on service traffic pattern in fog computing environment," 2017 한국통신학회 동계종합학술발표회, 2017.01.

Jung-Hoon Lee, Sang-Hwa Chung, and Won-Suk Kim, "A dynamic algorithm for deployment of fog server in LAN," 2017 한국통신학회 동계종합학술발표회, 2017.01.

Soon-Woong Min, Sang-Hwa Chung, and Won-Suk Kim, "Building and performance evaluation of clustering using Docker Swarm in fog computing," 2017 한국통신학회 동계종합학술발표회, 2017.01.

Won-Suk Kim and Sang-Hwa Chung, "Actual constraints of BSSID masking for the client handoff on the enterprise networks," 2015 한국통신학회 동계종합학술발표회, 2015.01.

Won-Suk Kim, Sang-Hwa Chung, and Jiameng Shi, "WiPCon: A proxied control plane for wireless access points in software defined networks," IEEE CSE 2014, 2014.12.

Won-Suk Kim, Sang-Hwa Chung, Chang-Woo Ahn, and Mi-Rim Do, "Seamless handoff and performance anomaly reduction schemes based on OpenFlow access points," IEEE WAINA 2014, 2014.05.

Won-Suk Kim and Sang-Hwa Chung, "Design of the control overhead reduction scheme for OpenFlow-based WLAN," 2014 한국통신학회 동계종합학술발표회, 2014.01.

Mi-Rim Do, Sang-Hwa Chung, and Won-Suk Kim, "An improvement of the packet forwarding method between virtual APs for WLAN based on OpenFlow," 2014 한국통신학회 동계종합학술발표회, 2014.01.

Won-Suk Kim and Sang-Hwa Chung, "Design of optimized AODV routing protocol for multi-interface multi-channel wireless mesh networks," IEEE AINA 2013, 2013.03.

Won-Suk Kim and Sang-Hwa Chung, "Design and implementation of IEEE 802.11 n in multi-hop over wireless mesh networks with multi-channel multi-interface," IEEE HPCC 2012, 2012.06.

Prasanthi Sreekumari, Sang-Hwa Chung, and Won-Suk Kim, "A Timestamp based Detection of fast retransmission loss for improving the performance of TCP NewReno over wireless networks," IEEE WIMOB 2011, 2011.10.

Jeong-Soo Kim, Sang-Hwa Chung, Chang-Woo Ahn, and Won-Suk Kim, "Implementing channel-load aware routing scheme for IEEE 802.11 mesh networks," IEEE WIMOB 2011, 2011.10.

Prasanthi Sreekumari, Sang-Hwa Chung, and Won-Suk Kim, "An enhanced TCP scheme for distinguishing non-congestion losses from packet reordering over wireless mesh networks," IEEE HPCC 2011, 2011.09.

Jeong-Soo Kim, Sang-Hwa Chung, Yun-Sung Lee, Chang-Woo Ahn, Won-Suk Kim, and Min-Su Jung, "Design and implementation of a WLAN mesh router based on multipath routing," IEEE ICOIN 2011, 2011.01.