- Journal Papers
- P. K. Chong, D. Kim, S. Yoo, and Y. Dao, "Opportunistic Casting for Energy Efficient Wireless Sensor Networks" (submitted)
- S. Hong, and S. Yoo, "INFRA-RPL to Support Dynamic Leaf Mode for Improved Connectivity of IoT Devices", IEMEK Journal of Embedded Systems and Applications, vol. 18, no. 4, pp.151-157, 2023
- J. Jung, S. Hong, Y. Kim, and S. Yoo, "EC-RPL to Ehnhance Node Connectivity in Low-Power and Lossy Networks", Journal of the Korea Industrial Information System Society, vol. 27, no. 6, pp. 41-49, 2022
- Y. Kim, T. Kim, and S. Yoo, "TsCNNs-based Inappropriate Image and Video Detection System for a Social Network", Journal of Information Processing Systems, Vol. 18, No. 5, pp. 677-687, 2022
- H. Jung and S. Yoo, "FCR-ADR Algorithm to Improve Network Connectivity of Mobile LoRa Devices", Journal of Institute of Control, Robotics and Systems, Vol. 28, No. 9, pp. 838-845, 2022
- H. Jung and S. Yoo, "GRU-based Adaptive Data Rate Control Algorithm Considering the Mobility of LoRa Devices", Journal of Institute of Control, Robotics and Systems, Vol. 28, No. 6, pp. 640-647, 2022
- [Editorial] S. Yoo, and T. Kim, "Industrial Wireless Sensor Networks: Protocols and Applications", MDPI Sensors, vol. 2020, no. 20, 2020
- J. Lee and S. Yoo, "Wireless Networked System for Transmission Path Self-Calibration of Laser Equipment", IEMEK Journal of Embedded Systems and Applications, vol. 15, no. 2, pp.79-85, 2020
- J. Lee and S. Yoo, "Adaptive ADP-RPL Avoiding Unstable Nodes in Low Power IoT Networks", Journal of Institute of Control, Robotics and Systems, Vol. 26, No. 2, pp. 92-99, 2020
- S. Yoo, "SPGS: Smart Parking Space Guidance System based on User Preferences in a Parking Lot", Journal of the Korea Industrial Information System Society, vol. 24, no. 4, pp. 29-36, 2019
- T. Kim, J. Myung, and S. Yoo, "Load balancing of distributed datastore in OpenDaylight controller cluster", IEEE Transactions on Network and Service Management(SCIE IF: 3.286 for 2017), Vol. 16, No. 1, pp. 72-83, Mar. 2019
- J. Lee, G. Park, J. Shin, J. Lee, C. J. Sreenan, and S. Yoo, "SoEasy: A Software Framework for Easy Hardware Control Programming in Diverse IoT Platforms," MDPI Sensors(ISSN 1424-8220)(SCIE IF:2.475 for 2017), Vol. 18(No. 7), 2018
- J. Lee, and S. Yoo, "An Extensible Smart Home IoT System Based on Low-Power Networks," IEMEK Journal of Embedded Systems and Applications, vol. 13, no. 3, pp.133-141, 2018
- T. Lee, J. Lee, J. Yoo, J. Wang, and S. Yoo, "Adaptive OLSR Protocol Based on Average Node Distance in Airdropped Distributed Mobility Model," IEMEK Journal of Embedded Systems and Applications, vol. 13, no. 2, pp.83-91, 2018
- [Editorial] S. Yoo, AMK Cheng, P. Chong, T. Lopez, and T. Kim, “Technological Advances in Wireless Sensor Networks Enabling Diverse IoT Applications," International Journal of Distributed Sensor Networks(IJDSN), vol. 14, no. 3, 2018
- J. Ban, J. Wang, D. Lee, J. Yoo, and S. Yoo, "Real-time Small Target Detection using Local Contrast Difference Measure at Predictive Candidate Region", Journal of the Korea Industrial Information System Society, vol. 22, no. 2, pp. 1-13, 2017
- J. Lee, G. Park, J. Shin, and S. Yoo, "An Extensible Smart Home IoT System based on Open Hardware Platforms," IEMEK Journal of Embedded Systems and Applications, vol. 11, no. 6, pp.369-377, 2016
- [Editorial] S. Yoo, P. Chong, S. Kim, and M. Pham, “Verification and Validation of the Performance of WSN,” International Journal of Distributed Sensor Networks, vol. 2015, Article ID 960170, 2 pages, 2015
- H. Kim, W. Hong, J. Yoo, and S. Yoo, "Experimental Research Testbeds for Large-scale WSNs : A Survey from the Architectural Perspective", International Journal of Distributed Sensor Networks(ISSN: 1550-1477)(SCIE IF: 0.923 for 2013), vol. 2015, Article ID 630210, 18 pages, 2015
- S. Yoo, P. K. Chong, J. Bae, T. Kim, H. Kim, and J. Yoo, "Multi-Channel Packet-Analysis System Based on IEEE 802.15.4 Packet-Capturing Modules" (extended version of EWSN2014 demo paper), International Journal of Distributed Sensor Networks(SCIE IF: 0.923 for 2013), vol. 2014, Article ID 216504, 8 pages, 2014
- T. Kim, S. Kim, J. Yang, and S. Yoo, and D. Kim, "Neighbor Table based Shortcut Tree Routing in ZigBee Wireless Networks", IEEE Transactions on Parallel and Distributed Systems(SCI IF: 2.173 for 2013 , vol. 25, no. 3, pp.706-716, 2014
- H. Kim, S. Yoo, "수직 분할 태스크 모델 기반의 IEEE 802.15.4 소프트웨어 구현과 성능평가 ( Implementation and Analysis of IEEE 802.15.4 Compliant Software based on a Vertically Decomposed Task Model )", Journal of the Korea Industrial Information System Society, vol. 19, no.1, pp.53-60, Feb., 2014
- S. Yoo, "A Wireless Sensor Network-Based Portable Vehicle Detector Evaluation System", MDPI Sensors(ISSN 1424-8220)(SCIE IF:2.048 for 2013), Vol. 13(No. 1), pp. 1160-1182, 2013
- S. Yoo, "센서네트워크 동작 및 센싱 알고리즘 검증을 위한 소프트웨어 프레임워크(A Software Framework for Verifying Sensor Network Operations and Sensing Algorithms)", Journal of the Korea Industrial Information System Society, vol. 17, no.1, pp.63-71, Feb., 2012
- P. Chong, S. Yoo, S. Kim, D. Kim, "Wind-blown Foliage and Human Induced Fading in Ground-Surface Narrowband Communications at 400MHz", IEEE Transactions on Vehicular Technology(SCI IF: 2.642 for 2013), vol. 60, no. 4, pp.1326-1336, May, 2011
- S. Yoo, P. Chong, D. Kim, et al., "Guaranteeing Real-Time Services for Industrial Wireless Sensor Networks with IEEE 802.15.4"(extended version of RTCSA05 paper), IEEE Transactions on Industrial Electronics(SCI IF:5.165 for 2013), vol.57, no.11, pp.3868-3876, Nov. 2010
- S. Yoo, P. Chong, D. Kim, "S3: School zone Safety System Based on Wireless Sensor Network", MDPI Sensors(ISSN 1424-8220)(SCIE IF:2.048 for 2013), Vol. 9(No. 8), pp. 5968-5988, 2009
- S. Yoo, T. Kim, T. Park, D. Kim, C. Shin, K. Sung, "무선 센서네트워크 기반 차량속도 측정 시스템(Vehicle Speed Measurement System based on Wireless Sensor Network)", 대한임베디드 공학회 논문지, Vol. 3 Issue 1, pp.42-48, March, 2008
- Y. Kim, D. Kim, T. Kim, J. Sung, and S. Yoo, "Target Classification in Sparse Sampling Acoustic Sensor Networks using IDDC Algorithm", the 3rd International Workshop on RFID and Ubiquitous Sensor Networks (USN2007), Taiwan, Dec. 2007 (LNCS)
- T. Kim, D. Kim, S. Yoo, J. Sung, Y. Kim, "지그비의 계층적 라우팅의 성능 향상 기법", 대한임베디드 공학회 눈문지, 제1권 제2호, pp. 96-104, Dec. 1, 2006
- M. Pham, D. Kim, T. Kim, S. Yoo, "Maximize the Coverage Lifetime of Sensor Networks", Lecture Notes in Computer Science(LNCS Volume 4097), pp. 475~484, Nov., 2006, USN2006
- D. Kim, T. Sanchez Lopez, S. Yoo, J. Sung, J. Kim, Y. Kim, Y. Doh, "ANTS: An Evolvable Network of Tiny Sensors", Lecture Notes in Computer Science(LNCS Volume 3824), pp. 142~151, Nov. 2005, EUC2005
- M. Pham, D. Kim, S. Yoo, Y. Doh, "Power Aware Chain Routing Protocol for Data Gathering in Sensor Networks"(invited), pp. 253-267, Volume 1, Issue 2, April-June 2005, International Journal of Distributed Sensor Networks, Taylor & Francis, 2005
- D. Kim, T. S. Lopez, S. Yoo, J. Sung, Y. Doh, "유비쿼터스 센서네트워크를 위한 ANTS 플랫폼," SK Telecommunications Review, Vol. 15 Issues 2, pp. 308-322 Apr. 2005
- International Conference Papers
- J. Lee and S. Yoo, "Adaptive Energy Efficient RPL Avoiding Unstable Nodes for Smart Factory ", The 18th IEEE International Symposium on Network Computing and Applications (NCA 2019), Cambridge, USA, 26-28 Sep., 2019
- S. Yoo, and C. J. Sreenan, "Poster: Real-time Message Scheduling with Multiple Sinks", Real-time Message Scheduling with Multiple Sinks.pdf, The International Conference on Embedded Wireless Systems and Networks (EWSN 2018), Madrid, Spain, 14-16 Feb., 2018
- K. Park, S. Shin, J. Lee, and S. Yoo, "Poster: SoEasy - A Software Framework for Easy Peripheral Control Programming in Diverse Hardware Platforms", PDF, EWSN2016SoEasyPoster_Rev1.pdf, EWSN_2016_Poster__Demos_Video_32.AVI, The International Conference on Embedded Wireless Systems and Networks (EWSN 2016), TU Graz, Austria, 15-17 Feb., 2016
- J. Bae, T. Kim, H. Kim, and S. Yoo, "Demo Abstract: MPASS: Multi-channel Packet Sniffing System based on IEEE 802.15.4", The 11th European Conference on Wireless Sensor Networks (EWSN 2014), University of Oxford, Oxford, UK, 17-19 Feb., 2014
- T. Park, D. Kim, S. Jang, S. Yoo, Y. Lee, "Energy Efficient and Seamless Data Collection with Mobile Sinks in Massive Sensor Networks", The 8th International Workshop on Performance Modeling, Evaluation, and Optimization of Ubiquitous Computing and Networked Systems (PMEO-UCNS 2009), Rome, Italy, 25-29 May, 2009
- D. Yun, S. Yoo, D. Kim, D. Kim, "OD-MAC: An On-demand MAC Protocol for Body Sensor Networks based on IEEE 802.15.4", 14th IEEE International Conference on Embedded and Real-Time Computing Systems and Applications(RTCSA 2008), Kaohsiung, Taiwan, 25-27 Aug, 2008
- S. Yoo, P. K. Chong, T. Kim, J. Kang, D. Kim, C. Shin, et al., "PGS: Parking Guidance System based on Wireless Sensor Network", the 3rd International Symposium on Wireless Pervasive Computing(ISWPC 2008), Santorini, Greece, 7~9 May, 2008
- J. Kang, D. Kim, E. Kim, Y. Kim, S. Yoo, D. Wi, "Seamless Mobile Robot Localization Service Framework for Integrated Localization Systems", the 3rd International Symposium on Wireless Pervasive Computing(ISWPC 2008), Santorini, Greece, 7~9 May, 2008
- T. Kim, S. Seo, P.K. Chong, Y.Kim, S. Yoo, D. Kim, "Experiments on Mobile Sink Application in Zigbee Networks", the 12th Annual IEEE International Symposium on Consumer Electronics(ISCE 2008), Algarve, Portugal, 14~16 March, 2008
- S. Yoo, P. K. Chong, T. Park, Y. Kim, D. Kim, C. Shin, K. Sung, and H. Kim, "DGS: Driving Guidance System based on Wireless Sensor Network", the 1st IEEE International Workshop on Applications of Ad hoc and Sensor Networks(AASNET2008, in conjunction with AINA2008), Okinawa Japan, 25~28 Mar., 2008
- J. Sung, S. Ahn, T. Park, S. Jang, D. Yun, J. Kang, S. Yoo, P. Chong, and D. Kim, "Wireless Sensor Network for Cultural Property Protection", the 1st IEEE International Workshop on Applications of Ad hoc and Sensor Networks(AASNET2008, in conjunction with AINA2008), Okinawa Japan, 25~28 Mar., 2008
- E. Kim, J. Kang, P. Chong, S. Yoo, and D. Kim, "Energy Efficient Local Area Source Routing Protocol of Underwater Sensor Networks in the Deep Ocean", the 7th International Symposium on Communication and Information Technologies, Sydney Australia, 16-19 Oct. 2007
- S. Yoo, J. Kim, T. Kim, S. Ahn, J. Sung, D. Kim, "A2S: Automated Agriculture System based on WSN", The 11th Annual IEEE International Symposium on Consumer Electronics(ISCE2007), Dallas, Texas, U.S.A., 20-23 Jun. 2007
- T. Kim, D. Kim, N. Park, S. Yoo, T. Sanchez Lopez, "Shortcut Tree Routing in ZigBee Networks", IEEE International Symposium on Wireless Pervasive Computing 2007 (ISWPC 2007), Puerto Rico, 5-7 Feb., 2007
- H. Kim, D. Kim, S. Yoo, "Cluster-based Hierarchical Time Synchronization for Multi-hop Wireless Sensor Networks", IEEE 20th International Conference on Advanced Information Networking and Applications(AINA2006), Vienna, Austria, 18-20 Apr. 2006
- S. Yoo, D. Kim, Y. Doh, L. Pham, E. Choi, J. Huh , "Scheduling Support for Guaranteed Time Services in IEEE 802.15.4 Low Rate WPAN", The 11th IEEE International Conference on Embedded and Real-Time Computing Systems and Applications(RTCSA2005), Hong Kong, 17-19 Aug. 2005
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M. Pham, D. Kim, Y. Doh, S. Yoo, "Power Aware Chain Routing Protocol for Data Gathering in Sensor Networks ", IEEE International Conference on Intelligent Sensors, Sensor Networks & Information Processings, Australia, Dec. 14-17, 2004.
- Domestic Conference Papers
- S. Yoo, T. Park, D. Kim, C. Shin, K. Sung, "무선 센서네트워크 기반 차량 검지 시스템(Wireless Sensor Network based Vehicle Detection System)", Best Paper Award, 대한임베디드 공학회 추계학술 대회, November 9~10, Jeju, 2007
- D. Kim, C. Pohkit, J. Kang, T. Kim, S. Yoo, D. Yun, "무선 센서네트워크 다중접속 프로토콜 개요 및 표준화 동향", 한국통신학회지, 제24권 제5호 pp. 135-146, April, 2007
- T. Kim, S. Yoo, J. Kim, D. Kim, "USN based Cultivation Environment Management System for u-FARM", 한국농촌정보과학회, Mar. 23, 2007
- D. Kim, J. Kim, T. Do, P. Chong, S. Yoo, J. Sung, T. Sanchez Lopez, D. Kim, H. Kim, ""하르방"프로젝트: USN 임베디드 시스템 기반의 재난재해 방지 서비스", KICS Journal, 제23권 5호, pp.114-126, May, 2006
- T. Kim, D. Kim, S. Yoo, J. Yang, M. Jung, "유비쿼터스 센서 네트워크를 위한 ANTS 플랫폼에 지그비의 적용", 한국통신학회 하계학술대회, July 5-7, 2006
- M. Pham, D. Kim , T. Kim, S. Yoo, "센서 네트워크 커버리지 수명 최대화 기법 연구", Korean Institute of Communication and Sciences Summer Conference, Korea, Jun. 30 - July 2, 2005
- S. Yoo, D. Kim, Y. Doh, M. Pham, J Huh, "IEEE 802.15.4 에서의 실시간 통신을 위한 스케쥴링 알고리즘 ," The 15th Joint Conference on Communications & Information, Daegu, Korea, April 27-29, 2005
- M. Pham, D. Kim, S. Ahn, Y. Doh, S. Yoo, "센서 네트워크에서의 효율적 데이터 수집을 위한 위치정보 독립적 체인 기반 라우팅," The 15th Joint Conference on Communications & Information, Daegu, Korea, April 27-29, 2005
- D. Kim, Y. Doh, S. Yoo, K. Chang, W. Park, C. Seo, "LR-WPAN 기술 및 표준화 동향(Low Rate WPAN Technologies and Standards)", KISS Information and Communications Journal, Vol. 18. No.2, pp.58-78, Dec. 2004
- D. Kim, Y. Doh, J. Yang, S. Yoo, J. Sung, S. Tomas, "무선센서네트워크를 위한 임베디드 소프트웨어 기술", 전자공학회지(IEEK), 제 31권 11호, pp 84-98, Nov. 2004
- D. Kim, Y. Doh, N. Park, C. Seo, S. Yoo, "센서 네트워크 저전력 네트워크 프로토콜 기술", 한국인터넷정보학회지, 제5권 제4호, pp.87-98, Dec. 2004
- Patents
- H. Jung, S. Yoo, "저전력 장거리 무선네트워크에서 네트워크 연결 복구 시간 단축을 위한 적응적 데이터 전송 속도 변경 방법 및 그 장치 (Method and device for adaptive data transfer rate change for reducing network connection recovery time in low-power long-distance wireless network)", Application Number(10-2022-0153622), 16th Nov., 2022, Korea
- H. Jung, S. Yoo, "단말 장치의 이동성을 고려한 GRU 딥러닝 모델 기반 적응적 데이터 전송 속도 변경 방법 및 그 장치(GRU deep learning model-based adaptive data transmission rate change method and apparatus considering mobility of terminal device)", Application Number(10-2022-0153627), 16th Nov., 2022, Korea
- J. Lee and S. Yoo, "RPL을 기반한 무선네트워크에서 에너지 효율성 및 패킷 송수신 안정성을 개선하기 위한 라우팅 방법(Routing Method for Improving Energy Efficiency and Packet Transmission/Reception in RPL)", Applicatoin Number(10-2020-0017900), 13th. Feb. 2020, Korea
- J. Sung, D. Kim, S. Yoo, J. Kim, "효율적인 차량 입출입 및 유도 관제 시스템(Enhanced parking and guidance system)", Applicatoin Number(10-2008-0138557), 31th. Dec. 2008, Korea
- D. Kim, S. Yoo, Y. Lee, and J. Kim, "무선센서 네트워크 기반의 액티브 태그를 이용한 주차관리 시스템 및 그 방법 (System for managing the admittance to parking place using active tag based on wireless sensor network and method thereof)", Patent Number(10-0991254-0000), 26th. Oct. 2010, Korea
- Y. Lee, S. Yoo, and Y. Kim, "지자기센서의 베이스라인 보정장치 및 그 방법(( Apparatus and method for calibrating baseline of geomagnetic sensor)", Applicatoin Number(10-2008-0025809), 20th. Mar. 2008, Korea
- Y. Kim, Y. Lee, D. Kim, J. Kim, and S. Yoo, "계층적 무선센서 네트워크 구성방법 및 그 장치(Apparatus and method for hierarchical configuration of wireless sensor networks and device thereof)", Applicatoin Number(10-2008-0024338), 17th. Mar., 2008, Korea
- D. Kim, S. Yoo, Y. Lee, J. Kim, and Y. Kim, "지자기 센서를 이용한 주차관리 시스템 및 그 방법(System and method for managing the admittance to parking place based on geomagnetic sensor)", Patent Number(10-0951692), 31st. Mar., 2010, Korea
- J. Park, M. Jeong, W. Park, M. Kim, D. Kim, and S. Yoo, "무선 센서 네트워크에서의 노드 위치 정보 재설정 방법(Method of refining node position information in wireless sensor network)", Patent Number(10-0802126), 31st. Jan., 2008, (Korea, submitted to USA)
- D. Kim, T. Park J. Kim, S. Yoo, and J. Sung, "센서 네트워크를 이용한 재난 방지 시스템(System for preventing disaster by using sensor network)", Patent Number(10-0808818), 25th. Feb., 2008, Korea
- D. Kim, S. Jang, J. Kim, S. Yoo, J. Sung, and H. Kim, "SNMP 기반의 센서 네트워크 관리 시스템 및 그 방법(System and Method for Managing Sensor Network based on SNMP)", Patent Number(10-0758097), 5th Sep., 2007, Korea
- Others
- Awards
- [Outstanding Reviewer] S. Yoo, Outstanding Reviewer Award, IEMEK(Institute of Embedded Engineering of Korea) Journal of Embedded Systems and Applications, 31st Dec. 2017
- [Outstanding Reviewer] S. Yoo, Outstanding Reviewer Award, IEMEK(Institute of Embedded Engineering of Korea) Journal of Embedded Systems and Applications, Feb. 1, 2015
- [Best paper] S. Yoo, T. Park, D. Kim, C. Shin, K. Sung, "무선 센서네트워크 기반 차량 검지 시스템(Wireless Sensor Network based Vehicle Detection System)", Best Paper Award, 대한임베디드 공학회 추계학술 대회, November 9~10, Jeju, 2007
- Invited Talks
- [Invited Talk], S. Yoo, "Real-time Message Scheduling with the Multiple Sinks in Industry 4.0", MISL Reading Group, University College Cork, Cork, Ireland, 11th Jan., 2018
- [Invited Talk], S. Yoo, "Applications of Wireless Sensor Networks to Telematics/ITS", ETRI Daegu-Gyeongbuk Research Center, Daegu, Korea, 16th Dec., 2010
- [Invited Talk]S. Yoo, "IEEE 802.15.4 Std. including Zigbee introduction", Sunchon Univ., Korea, 15th. May, 2006
- S. Yoo, "Zigbee Research in RESL@ICU", the 2th Auto-ID Labs CJK meeting held in Keio university (SFC near Yokohama), 30th. Mar.- 1st. Apr., 2006
- Journal Editor/Referee
- [Reviewer], ACM Transactions on Sensor Networks, 2015
- [Reviewer], IEEE Wireless Communications Magazine, 2013-2015
- [Reviewer], IEEE Transactions on Industrial Electronics, 2011-2015
- [Reviewer], IEEE Transactions on Industrial Informatics, 2012-2015
- [Reviewer], IEEE Transactions on Vehicular Technology, 2011
- [Reviewer], IEEE Sensors, 2013, 2015
- [Reviewer], IEEE Journal of Biomedical and Health Informatics(JBHI), 2015
- [Reviewer], Springers, Wireless Personal Communications, 2010, 2011, 2012, 2015
- [Reviewer], MDPI Sensors, 2014, 2015
- [Editor], International Journal of Distributed Sensor Networks(IJDSN), 2013-2015.1
- [Guest Editor], "Industrial Wireless Sensor Networks: Protocols and Applications", MDPI Sensors, 2019.10-2020.10
- [Guest Editor], "Technological Advances in Wireless Sensor Networks Enabling Diverse IoT Applications", International Journal of Distributed Sensor Networks(IJDSN), 2016.5-2017.6
- [Guest Editor], "Verification and Validation of the Performance of WSN", International Journal of Distributed Sensor Networks(IJDSN), 2013.12-2015.3
- Conference TPC/Referee
- [TPC], The 5th International Conference on the Internet of Things (IoT 2015), Seoul, Korea, Oct. 26-28, 2015
- [TPC], 6th International ICST Wireless Internet Conference (WICON2011)
- [TPC], IEEE CCNC 2012, IEEE CCNC 2011, 2010, 2009, Work In Progress Track
- [Reviewer], IEEE International Conference on Computer Science and Information Technology (ICCSIT), 2011
- Awards
