Kyeong Soo (Joseph) Kim

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Profile

Kyeong Soo (Joseph) Kim received B.S., M.S., and Ph.D. degrees in Electronics Engineering from Seoul National University, Seoul, Korea, in 1989, 1991, and 1995, respectively.
From 1996 to 1997, he was engaged in the development of multi-channel asynchronous transfer mode (ATM) switching systems as a Post-Doc researcher at Washington University in St. Louis, Missouri, where he also taught undergraduate and graduate students as an Instructor of Washington University in St. Louis and Adjunct professor of University Missouri - St. Louis. From 1997 to 2000, he worked with the passive optical network (PON) Systems R&D organization of Lucent Technologies and took part in the development of the world's first commerical ATM-PON system, which won the 1999 Bell Labs President's Silver Award. From Jan. 2001 to Jul. 2007, he was with STMicroelectronics, working as a Principal Engineer, and represented STMicroelectronics in various standard bodies, including FSAN, ITU-T, and IEEE 802.11/16 working groups; from Jan. 2001 to Aug. 2006, he also took the position of STMicroelectronics Researcher-in-Residence at the Stanford Networking Research Center (SNRC)¹ and worked on "Optical Internet" and "Next-Generation Access Networks" projects together with students and faculties at Stanford University. From Aug. 2007 to Jun. 2014, he worked at the College of Engineering, Swansea University, Wales, U.K., as Associate Professor in Networking, where he led Hybrid Networking Research Laboratory (HNRL) and carried out research in next-generation optical access (NGOA) and hybrid optical-wireless networks.
Since Jul. 2014, he has been working at the Department of Communications and Networking, School of Advanced Technology, Xi'an Jiaotong-Liverpool University (XJTLU), Suzhou, China, where he is now a Senior Associate Professor.
Dr. Kim is a senior member of IEEE and a member of IET.

orcid.org/0000-0002-4123-2647

Contact

Kyeong Soo (Joseph) Kim, Ph.D.
Senior Associate Professor
Department of Communications and Networking
School of Advanced Technology Xi'an Jiaotong-Liverpool University
111 Ren'ai Road, Suzhou Industrial Park
Suzhou, Jiangsu Province, 215123, P.R. China.

Office: Engineering Building EE202
Tel: +86 (0)512 8188 4811
Fax: +86 (0)512 8188 0445
Email: Kyeongsoo.Kim_at_xjtlu.edu.cn / kimks_at_ieee.org
Homepage: @XJTLU / @LinkedIn / @GitHub / @GitLab
Research Profiles: @Google Scholar / @SciProfiles

Updates

Sihao Li, Zhe Tang, Kyeong Soo Kim, and Jeremy S. Smith, "On the use and construction of Wi-Fi fingerprint databases for large-scale multi-building and multi-floor indoor localization: A case study of the UJIIndoorLoc database," submitted to Future Generation Computer Systems, Apr. 8, 2024. (TechRxiv)
Zhe Tang, Taoyu Wu, Sihao Li, Yifan Wei, Haozhe Sun, Xuyang Pan, Shengye Hu, Kyeong Soo Kim, Limin Yu, and Jeremy S. Smith, "AGV-assisted construction of dynamic Wi-Fi fingerprint databases for indoor localization," submitted to IROS 2024, Mar. 15, 2024.
Zhe Tang, Ruocheng Gu, Sihao Li, Kyeong Soo Kim, and Jeremy S. Smith, "Static vs. dynamic databases for indoor localization based on Wi-Fi fingerprinting: A discussion from a data perspective," awarded the "Excellent Paper Award" by ICAIIC 2024, Feb. 14, 2024.
Zhe Tang, Sihao Li, Kyeong Soo Kim, and Jeremy S. Smith, "On the multi-dimensional augmentation of fingerprint data for indoor localization in a large-scale building complex based on multi-output Gaussian processes," accepted for publication in Sensors, Feb. 2, 2024.
Youpeng Yang, Sanghyuk Lee, Kyeong Soo Kim, Haolan Zhang, Xiaowei Huang, and Witold Pedrycz, "Analysis on the hesitation and its application to decision making," accepted for publication, Decision Making: Applications in Management and Engineering, Jan. 5, 2024.

Research

Research Interests

Synchronization and localization
Network architectures and protocols
Pricing in communication networks and smart grids
Artificial intelligence and machine learning for networking and communications

Academic Supervision

Current Projects

Past Projects

Software

dnn-based_indoor_localization: This repository is for the implementation of advanced DNN models for scalable indoor localization with Wi-Fi fingerprinting. In this work, we are to exploit single-input and multi-output models² for flexible control of loss weights for different outputs; they are natural extensions of the multi-label classifier that was investigated in indoor_localization.
indoor_localization: This is a repository for research on indoor localization based on wireless fingerprinting techniques. For more details, please visit XJTLU SURF project home page.
INET-HNRL: A new fork of INET framework which provides simulation models and new analysis frameworks in both optical and wireless networking and their hybrid.
INET-20061020-sommer_dymo06-jkim.diff: A patch for Christoph Sommer's DYMO model, including a simulation example, to run on Windows platforms.
Ladder game: A ladder lottery game implemented in a single HTML file.
Circular ladder game: A circular ladder lottery game implemented in a single HTML file.

Publications (@Google Scholar)

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Books and Book Chapters

Kyeong Soo Kim, Simulation Reproducibility with Python and Pweave, In Antonio Virdis and Michael Kirsche (Eds.), Recent Advances in Network Simulation: The OMNeT++ Environment and its Ecosystem, Chapter 8, Springer/EAI, 2019. (Springer)

Journals and Magazines³

Zhe Tang, Sihao Li, Kyeong Soo Kim, and Jeremy S. Smith, "On the multi-dimensional augmentation of fingerprint data for indoor localization in a large-scale building complex based on multi-output Gaussian processes," Sensors, vol. 24, no. 3:1026, Feb. 5, 2024. [SCIE] (DOI)
Youpeng Yang, Sanghyuk Lee, Kyeong Soo Kim, Haolan Zhang, Xiaowei Huang, and Witold Pedrycz, "Analysis on the hesitation and its application to decision making," Decision Making: Applications in Management and Engineering, vol. 7, issue 2, pp. 15–34, Jan. 2024. [SCOPUS/Ei Compendex] (DOI)
Sihao Li, Kyeong Soo Kim, Linlin Zhang, Xintao Huan, and Jeremy S.s Smith, "Energy-efficient message bundling with delay and synchronization constraints in wireless sensor networks," Sensors, vol. 22, no. 14:5276, Jul. 14, 2022. [SCIE] (DOI)
Kyeong Soo Kim and Seungyeop Kang, "Clock skew compensation algorithm immune to floating-point precision loss," IEEE Communications Letters, vol. 26, no. 4, pp. 902–906, Apr. 2022. [SCIE] (DOI) (arXiv)
Jaehoon Cha, Moon Keun Kim, Sanghyuk Lee, and Kyeong Soo Kim, "Investigation of applicability of impact factors to predict solar irradiance: Comparative analysis using machine learning algorithms," Applied Sciences, vol. 11, no. 18:8533, Sep. 14, 2021. [SCIE] (DOI)
Xintao Huan, Kyeong Soo Kim, Sanghyuk Lee, Eng Gee Lim, and Alan Marshall, "Improving multi-hop time synchronization performance in wireless sensor networks based on packet-relaying gateways with per-hop delay compensation," IEEE Transactions on Communications, vol. 69, no. 9, pp. 6093–6105, Sep. 2021. [SCIE] (DOI)
Xintao Huan, Kyeong Soo Kim, and Junqing Zhang, "NISA: Node identification and spoofing attack detection based on clock features and radio information for wireless sensor networks," IEEE Transactions on Communications, vol. 69, no. 7, pp. 4691–4703, Jul. 2021. [SCIE] (DOI)
Xintao Huan and Kyeong Soo Kim, "Per-hop delay compensation in time synchronization for multi-hop wireless sensor networks based on packet-relaying gateways," IEEE Communications Letters, vol. 24, no. 10, pp. 2300–2304, Oct. 2020. [SCI] (DOI)
Jaehoon Cha, Kyeong Soo Kim, and Sanghyuk Lee, "Hierarchical auxiliary learning," Machine Learning: Science and Technology, vol. 1, no. 4, pp. 1–11, Sep. 11, 2020. [SCIE/SCOPUS/CNKI] (DOI)
Xintao Huan, Kyeong Soo Kim, Sanghyuk Lee, Eng Gee Lim, and Alan Marshall, "A beaconless asymmetric energy-efficient time synchronization scheme for resource-constrained multi-hop wireless sensor networks," IEEE Transactions on Communications, vol. 68, no. 3, pp. 1716–1730, Mar. 2020. [SCI] (DOI) (arXiv)
Xintao Huan and Kyeong Soo Kim, "On the practical implementation of propagation delay and clock skew compensated high-precision time synchronization schemes with resource-constrained sensor nodes in multi-hop wireless sensor networks," Computer Networks, vol. 166, pp. 1–8, Jan. 2020. [SCIE] (DOI) (arXiv)
Eunmi Lee, Jinbae Sul, Kyeong Soo Kim, Van Huy Pham, and Sanghyuk Lee, "Analysis of public complaints to identify priority policy areas: Evidence from a satellite city around Seoul," Sustainability, vol. 11, no. 21:6140, Nov. 4, 2019. [SCIE] (DOI)
Sanghyuk Lee, Jaehoon Cha, Moon Keun Kim, Kyeong Soo Kim, Van Huy Pham, and Mark Leach, "Neural-network-based building energy consumption prediction with training data generation," Processes, vol. 7, no. 10:731, Oct. 12, 2019. [SCIE] (DOI)
Kyeong Soo Kim, Sanghyuk Lee, Tiew On Ting, and Xin-She Yang, "Atomic scheduling of appliance energy consumption in residential smart grids," Energies, vol. 12, no. 19:3666, Sep. 25, 2019. [SCIE] (DOI) (arXiv)
Xintao Huan, Kyeong Soo Kim, Sanghyuk Lee, and Moon Keun Kim, "Optimal message bundling with delay and synchronization constraints in wireless sensor networks," Sensors, vol. 19, no. 18:4027, Sep. 18, 2019. [SCIE] (DOI)
Kyeong Soo Kim, Ruihao Wang, Zhenghang Zhong, Zikun Tan, Haowei Song, Jaehoon Cha, and Sanghyuk Lee, "Large-scale location-aware services in access: Hierarchical building/floor classification and location estimation using Wi-Fi fingerprinting based on deep neural networks," (Extended version of the FOAN 2017 paper), Fiber and Integrated Optics, vol. 37, no. 5, pp. 277–289, Apr. 27, 2018. [SCIE] (DOI)
Kyeong Soo Kim, Sanghyuk Lee, and Kaizhu Huang, "A scalable deep neural network architecture for multi-building and multi-floor indoor localization based on Wi-Fi fingerprinting," Big Data Analytics, vol. 3, no. 4, pp. 1–17, Apr. 19, 2018. [CNKI] (DOI) (arXiv)
Sanghyuk Lee, Jaehoon Cha, Nipon Theera-Umpon, and Kyeong Soo Kim, "Analysis on similarity measure for non-overlapped data," Symmetry, vol. 9, no. 5, pp. 1–11, May, 2017. [SCIE] (DOI)
Kyeong Soo Kim, Sanghyuk Lee, and Eng Gee Lim, "Energy-efficient time synchronization based on asynchronous source clock frequency recovery and reverse two-way message exchanges in wireless sensor networks," IEEE Transactions on Communications, vol. 65, no. 1, pp. 347–359, Jan. 2017. [SCI] (DOI) (arXiv)
Tiew On Ting, Jieming Ma, Kyeong Soo Kim, and Kaizhu Huang, "Multicores and GPU utilization in parallel swarm algorithm for parameter estimation of photovoltaic model," Applied Soft Computing, vol. 40, pp. 58–63, Mar. 2016. [SCIE] (DOI)
Kyeong Soo Kim, "The effect of ISP traffic shaping on user-perceived performances in broadband shared access networks," Computer Networks, vol. 70, pp. 192–209, Sep. 2014. [SCIE] (DOI) (arXiv)
Kyeong Soo Kim, "Comments on "IEEE 1588 clock synchronization using dual slave clocks in a slave"," IEEE Communications Letters, vol. 18, no. 6, pp. 981–982, Jun. 2014. [SCI] (DOI) (arXiv)
Kyeong Soo Kim, "On the excess bandwidth allocation in ISP traffic control for shared access networks," IEEE Communications Letters, vol. 18, no. 4, pp. 692–695, Apr. 2014. [SCI] (DOI) (arXiv)
Kyeong Soo Kim, "Asynchronous source clock frequency recovery through aperiodic packet streams," IEEE Communications Letters, vol. 17, no. 7, pp. 1455–1458, Jul. 2013. [SCI] (DOI) (arXiv)
Kyeong Soo Kim, "A research framework for the clean-slate design of next-generation optical access," (Extended version of the FOAN 2011 paper) Fiber and Integrated Optics — Special Issue on Second Fiber Optics in Access Networks (FOAN), vol. 31, issue 2, pp. 90–110, Apr. 2012. [SCIE] (DOI) (arXiv)
Farsheed Farjady, Kyeong Soo (Joseph) Kim, Nayla El Dahdah, and Nick J. Doran, "Cost-effective upgrade of WDM all-optical networks using overlay fibers and hop reduction links," European Transactions on Telecommunications (now Emerging Telecommunications Technologies), vol. 21, issue 6, pp. 563–566, Oct. 2010. [SCIE] (DOI)
Kyeong Soo Kim, David Gutierrez, Fu-Tai An, and Leonid G. Kazovsky, "Design and performance analysis of scheduling algorithms for WDM-PON under SUCCESS-HPON architecture," IEEE/OSA Journal of Lightwave Technology, vol. 23, no. 11, pp. 3716–3731, Nov. 2005. [SCI] (DOI)
Fu-Tai An, David Gutierrez, Kyeong Soo Kim, Jung Woo Lee, and Leonid G. Kazovsky, "SUCCESS-HPON: A next-generation optical access architecture for smooth migration from TDM-PON to WDM-PON," IEEE Communications Magazine — Optical Communications Supplement Special Issue on Optical Networking Testbeds (Part 2), vol. 43, no. 11, pp. S40–S47, Nov. 2005. [SCI] (DOI)
Fu-Tai An, Kyeong Soo Kim, David Gutierrez, Scott Yam, Eric Hu, Kapil Shrikhande, and Leonid G. Kazovsky, "SUCCESS: A next-generation hybrid WDM/TDM optical access network architecture," IEEE/OSA Journal of Lightwave Technology, vol. 22, no. 11, pp. 2557–2569, Nov. 2004. [SCI] (DOI)
Kyeong Soo Kim, "On the evolution of PON-based FTTH solutions," (Invited Paper) Information Sciences, vol. 149/1–2, pp. 21–30, Jan. 2003. [SCI] (DOI)
Kyeong Soo Kim and Leonid G. Kazovsky, "Design and performance evaluation of scheduling algorithms for unslotted CSMA/CA with backoff MAC protocol in multiple-access WDM ring networks," (Invited Paper) Information Sciences, vol. 149/1–2, pp. 135–148, Jan. 2003. [SCI] (DOI)
Kyeong Soo Kim and Byeong Gi Lee, "KALP: A Kalman filter-based adaptive clock method with lowpass prefiltering for packet networks use," IEEE Transactions on Communications, vol. 48, no. 7, pp. 1217–1225, Jul. 2000. [SCI] (DOI)
Kyeong Soo Kim and Byeong Gi Lee, "Three-level traffic shaper and its application to source clock frequency recovery for VBR video services in ATM networks," IEEE/ACM Transactions on Networking, vol. 3, no. 4, pp. 450–458, Aug. 1995. [SCI] (DOI)
Kyeong Soo Kim and Byeong Gi Lee, "GA-based optimal dimensioning of three-level traffic shaper for statistical multiplexing in ATM networks," Annals of Telecommunications, vol. 50, no. 7–8, pp. 624–631, Jul./Aug. 1995. [SCI] (Springer)
Kyeong Soo Kim and Byeong Gi Lee, "Analysis of output-controlled queueing systems in ATM Networks," The Journal of Korea Information and Communications Society (in Korean), vol. 20, no. 8, pp. 2246–2257, Aug. 1995. (DBpia)
Kyeong Soo Kim and Byeong Gi Lee, "Source clock frequency recovery for VBR video services using three-level traffic shaper," The Journal of Korea Information and Communications Society (in Korean), vol. 20, no. 8, pp.2173–2182, Aug. 1995. (DBpia)

Conferences and Workshops

Zhe Tang, Ruocheng Gu, Sihao Li, Kyeong Soo Kim, and Jeremy S. Smith, "Static vs. dynamic databases for indoor localization based on Wi-Fi fingerprinting: A discussion from a data perspective," (Invited paper with Excellent Paper Award) Proc. ICAIIC 2024, Osaka, Japan, Feb. 19–22, 2024. (arXiv)
Sihao Li, Kyeong Soo Kim, Zhe Tang, and Jeremy S. Smith, "Stage-wise and hierarchical training of linked deep neural networks for large-scale multi-building and multi-floor indoor localization based on Wi-Fi fingerprinting," Proc. 2023 Eleventh International Symposium on Computing and Networking Workshops (CANDARW 2023), Matsue, Japan, pp. 63–68, Nov. 28–Dec. 1, 2023. (DOI)
Sihao Li, Zhe Tang, Kyeong Soo Kim, and Jeremy S. Smith, "Exploiting unlabeled RSSI fingerprints in multi-building and multi-floor indoor localization through deep semi-supervised learning based on mean teacher," (Outstanding Paper Award) Proc. 2023 Eleventh International Symposium on Computing and Networking (CANDAR 2023), Matsue, Japan, pp. 155–160, Nov. 28–Dec. 1, 2023. (DOI)
Seungyeop Kang and Kyeong Soo Kim, "Theoretical and practical bounds on the initial value of clock skew compensation algorithm immune to floating-point precision loss for resource-constrained wireless sensor nodes," Proc. FOAN 2023 Workshop, Ghent, Belgium, pp. 12–16, Oct. 30–31, 2023. (DOI) (arXiv)
Sanghyuk Lee, Youpeng Yang, Kyeong Soo Kim, and Fei Ma, "Multi-criteria decision making with preference scale," Proc. ICACE 2023, pp. 222–227, Ho Chi Minh City, Viet Nam, Aug. 14–16, 2023.
Youpeng Yang, Sanghyuk Lee, Haolan Zhang, Witold Pedrycz, and Kyeong Soo Kim, "A novel preference scale function based on Poincaré metric: Decision-making on intuitionistic fuzzy sets," Proc. ICMLC 2023, pp. 37–42, Adelaide, Australia, Jul. 9–11, 2023. (DOI)
Youpeng Yang, Sihao Li, Chuqi Zhou, Sanghyuk Lee, and Kyeong Soo Kim, "The transformation from information granules to graphs with fuzzy logic," Proc. ICISCA 2023, Tashkent, Uzbekistan, Jul. 3–6, 2023.
Zhe Tang, Sihao Li, Kyeong Soo Kim, and Jeremy S. Smith, "Multi-output Gaussian process-based data augmentation for multi-building and multi-floor indoor localization," 2022 IEEE International Conference on Communications Workshops (ICC Workshops), pp. 361–366, May 2022. (DOI)
Abdalla Elesawi and Kyeong Soo Kim, "Hierarchical multi-building and multi-floor indoor localization based on recurrent neural networks," Proc. 2021 Ninth International Symposium on Computing and Networking Workshops (CANDARW 2021), Matsue, Japan, pp. 193–196, Nov. 23–26, 2021. (DOI) (arXiv)
Jaehoon Cha, Kyeong Soo Kim, Haolan Zhang, and Sanghyuk Lee, "Analysis on EEG signal with machine learning," Proc. SPIE 11321, 2019 International Conference on Image and Video Processing, and Artificial Intelligence (IVPAI2019), 113212E, Shanghai, China, Nov. 27, 2019. (DOI)
Sanghyuk Lee, Jaehoon Cha and Kyeong Soo Kim, "Data gathering and application to building energy optimization with sensitivity analysis for IoT applications," Proc. 2019 International SoC Design Conference (ISOCC), Jeju, Korea, Oct. 6–9, 2019. (DOI)
Sanghyuk Lee and Kyeong Soo Kim, "Building energy consumption prediction based on sensitivity analysis and ROC," accepted for presentation at ISFT2019, May 10, 2019.
Jia Kan and Kyeong Soo Kim, "MTFS: Merkle tree based file system," Proc. International Conference on Blockchain and Cryptocurrency (ICBC 2019), Seoul, Korea, May 14–17, 2019. (DOI) (arXiv)
Xintao Huan and Kyeong Soo Kim, "High-precision time synchronization for wireless sensor networks: Lessons from the experiments on a real testbed," Proc. Smart Grid Technology and Data Processing (SGTDP) 2019, Xi'an Jiaotong-Liverpool University, Suzhou, China, Mar. 2019.
Zhenghang Zhong, Zhe Tang, Xiangxing Li, Tiancheng Yuan, Yang Yang, Wei Meng, Yuanyuan Zhang, Renzhi Sheng, Naomi Grant, Chongfeng Ling, Xintao Huan, Kyeong Soo Kim and Sanghyuk Lee, "XJTLUIndoorLoc: A new fingerprinting database for indoor localization and trajectory estimation based on Wi-Fi RSS and geomagnetic field," Proc. 2018 CANDAR, Takayama, Japan, Nov. 27–30, 2018. (DOI) (arXiv)
Kyeong Soo Kim, "Hybrid building/floor classification and location coordinates regression using a single-input and multi-output deep neural network for large-scale indoor localization based on Wi-Fi fingerprinting," Proc. 2018 CANDAR, Takayama, Japan, Nov. 27–30, 2018. (DOI) (arXiv)
Jaehoon Cha, Sanghyuk Lee, and Kyeong Soo Kim, "Automatic building and floor classification using two consecutive multi-layer perceptron," Proc. International Conference on Control, Automation and Systems (ICCAS 2018), Pyeongchang, Korea, Oct. 2018. (DBpia)
Kyeong Soo Kim, Ruihao Wang, Zhenghang Zhong, Zikun Tan, Haowei Song, Jaehoon Cha, and Sanghyuk Lee, "Large-scale location-aware services in access: Hierarchical building/floor classification and location estimation using Wi-Fi fingerprinting based on deep neural networks," Proc. FOAN 2017 Workshop, Munich, Germany, Nov. 7, 2017. (DOI) (arXiv)
Suhaila Mohamed, Shiyang Yan, Bailing Zhang, and Kyeong Soo Kim, "Multi-scale convolutional neural networks for traffic scene recognition," accepted for presentation at The 2017 10th International Congress on Image and Signal Processing, BioMedical Engineering and Informatics (CISP-BMEI 2017), Jun. 16, 2017.
Jaehoon Cha, Sanghyuk Lee, Kyeong Soo Kim, and Witold Pedrycz, "On the design of similarity measures based on fuzzy integral," Proc. IFSA-SCIA 2017, Apr. 2017.
Minghao Piao, Yongjun Piao, Jeong-Yong Byun, Kyeong Soo Kim, and Keun Ho Ryu, "Symmetrical uncertainty based dimensionality reduction for electricity customer classification," Proc. Smart Grid Technology and Data Processing (SGTDP) 2017, Xi'an Jiaotong-Liverpool University, Suzhou, China, Feb. 17, 2017.
Yangyu Wang and Kyeong Soo Kim, "Multi-hop extensions of energy-efficient wireless sensor network time synchronization," Proc. Smart Grid Technology and Data Processing (SGTDP) 2017, Xi'an Jiaotong-Liverpool University, Suzhou, China, Feb. 17, 2017. (arXiv)
Kyeong Soo Kim, "Toward fully-shared access: Hybrid ISP traffic control architecture and service plans exploiting excess bandwidth in shared access networks," Proc. FOAN 2016 Workshop, Lisbon, Portugal, pp. 16–19, Oct. 19, 2016. (DOI)
Kyeong Soo Kim, "Stacked-VLAN-based modeling of hybrid ISP traffic control schemes and service plans exploiting excess bandwidth in shared access Networks," Proc. 3rd OMNeT++ Community Summit, Brno University of Technology, Brno, Czech Republic, Sep. 15–16, 2016. (arXiv)
Qimeng Liao and Kyeong Soo Kim, "On the multi-hop extension of energy-efficient WSN time synchronization based on time-translating gateways," Proc. International Conference on Information, System and Convergence Application (ICISCA) 2016, Chiang Mai, Thailand, Jul. 13–16, 2016. (arXiv)
Sanghyuk Lee and Kyeong Soo Kim, "Energy balance of smart grid," Proc. International Conference on Frontiers of Information Technology, Application and Tools (FITAT) 2016, Zhuhai, China, pp. 114, Mar.-Apr., 2016.
Su Fong Chien, Mau-Luen Tham, Tiew On Ting, and Kyeong Soo Kim, "Energy-aware subchannel assignment in OFDMA system with proportional rate constraints," Proc. Wireless and Optical Communication Conference (WOCC) 2015, Taipei, Taiwan, pp. 149–153, Oct. 2015. (DOI)
Kyeong Soo Kim, Sanghyuk Lee, and Eng Gee Lim, "Simulation study of an energy-efficient time synchronization scheme based on source clock frequency recovery in asymmetric wireless sensor networks," Proc. International Symposium on Advanced Engineering (ISAE) 2015, Pukyong National University, Busan, Korea, pp. 69–72, Oct. 2015. (arXiv)
Kyeong Soo Kim, "On guaranteeing the quality of service of conformant traffic in excess bandwidth allocation for shared access networks," Proc. 36th IEEE Sarnoff Symposium, Newark, NJ, USA, pp. 111–116, Sep 20–22, 2015. (DOI)
Kyeong Soo Kim, Sanghyuk Lee, and Eng Gee Lim, "On energy-efficient time synchronization based on source clock frequency recovery in wireless sensor networks," (Best Paper Award) Proc. International Conference on Information, System and Convergence Applications (ICISCA) 2015, Kuala Lumpur, Malaysia, pp. 107–108, Jun. 2015. (arXiv)
Kyeong Soo Kim, "Designing pricing schemes based on progressive tariff and consumer grouping in migration to a future smart grid," Proc. International Conference on Information and Convergence Technology for Smart Society (ICICTS) 2015, Bangkok, Thailand, Jan. 2015. (arXiv)
Kyeong Soo Kim, "Toward fully-shared access: Designing ISP service plans leveraging excess bandwidth allocation," Proc. 2014 International Conference on ICT Convergence (ICTC 2014), Busan, Korea, pp. 897–900, Oct. 22–24, 2014. (DOI) (arXiv)
Kenneth S. Nwizege, Jianhua He, Kyeong Soo Kim, and Petar Igic, "Performance evaluation of adaptive context aware rate selection algorithm (ACARS) for road safety applications in vehicular network," Proc. the 7th European Modelling Symposium (EMS 2013), Manchester, UK, pp. 640–646, Nov. 2013. (DOI)
Luke Farmer and Kyeong Soo Kim, "Cooperative ISP traffic shaping schemes in broadband shared access networks," Proc. the 4th International Workshop on Fiber Optics in Access Networks (FOAN 2013), Almaty, Kazakhstan, Sep. 2013. (DOI) (arXiv)
Mithileysh Sathiyanarayanan and Kyeong Soo Kim, "Multi-channel deficit round-robin scheduling for hybrid TDM/WDM optical networks," Proc. the 4th International Congress on Ultra Modern Telecommunications and Control Systems (ICUMT 2012), St. Petersburg, Russia, pp. 552–557, Oct. 2012. (DOI) (arXiv)
Kyeong Soo Kim, "The effect of ISP traffic shaping on user-perceived performances in broadband access networks," Proc. the 4th International Congress on Ultra Modern Telecommunications and Control Systems (ICUMT 2012), St. Petersburg, Russia, pp. 533–538, Oct. 2012. (DOI)
Kyeong Soo Kim, "A research framework for the clean-slate design of next-generation optical access," (Best Paper Award at FOAN 2011) Proc. the 3rd International Congress on Ultra Modern Telecommunications and Control Systems (ICUMT 2011), Budapest, Hungary, Oct. 2011. (IEEE)
Kyeong Soo Kim, Karin Ennser, and Yogesh K. Dwivedi, "Clean-slate design of next-generation optical access," (Invited paper) Proc. the 13th International Conference on Transparent Optical Networks (ICTON), Stockholm, Sweden, Jun. 2011. (DOI) (arXiv)
Kyeong Soo Kim, "Integration of OMNeT++ hybrid TDM/WDM-PON models into INET Framework," OMNeT++ Workshop 2011, Barcelona, Spain, Mar. 21, 2011. (OMNeT++ Workshop 2011)
Kyeong Soo (Joseph) Kim, "An equivalent circuit rate-based study of next-generation optical access architectures," Proc. the 3rd International ICST Conference on Simulation Tools and Techniques (SIMUTools '10), Torremolinos, Malaga, Spain, Mar. 19, 2010. (DOI)
Ghislain Maurice N. Isabwe and Kyeong Soo (Joseph) Kim, "A novel approach to WLAN mesh interworking with multiple mesh portals," Proc. the 5th IEEE International Conference on Mobile Ad Hoc and Sensor Systems (MASS 2008), Atlanta, GA, USA, pp. 641–646, Sep. 2008. (DOI)
Weixuan Huang, Jinho Choi, and Kyeong Soo Kim, "On the impact of channel outage on the throughput of fast retrial random access for OFDMA uplink," Proc. IEEE 67th Vehicular Technology Conference (VTC2008-Spring), Marina Bay, Singapore, May 2008. (DOI)
Kyeong Soo Kim, "Research issues in next-generation optical access networks: Lessons from the SUCCESS Initiative," COST291 Workshop: The Role of Optical Networking in the Future Internet, Vilanova i la Geltrú, Catalonia, Spain, Mar. 11, 2008. (CiteSeer^X)
Jung Woo Lee, David Gutierrez, Kyeong Soo Kim, and Leonid G. Kazovsky, "Achieving 100% throughput in WDM-PON under the SUCCESS-HPON architecture," Proc. GLOBECOM 2006, San Francisco, CA, USA, Nov. 2006. (DOI)
Wei-Tao Shaw, David Gutierrez, Kyeong Soo Kim, Ning Cheng, Shing-Wa Wong, She-Hwa Yen, and Leonid G. Kazovsky, "GROW-Net - A new hybrid optical wireless access network architecture," (Invited Paper) Proc. JCIS 2006, Kaohsiung, Taiwan, Oct. 2006. (DOI)
David Gutierrez, Wei-Tai Shaw, Fu-Tai An, Kyeong Soo Kim, Yu-Li Hsueh, Matthew S. Rogge, ShingWa Wong and Leonid G. Kazovsky, "Next generation optical access networks," (Invited Paper) Proc. BROADNETS 2006, San Jose, CA, USA, Oct. 2006. (DOI)
David Gutierrez, Kyeong Soo Kim, Fu-Tai An, and Leonid G. Kazovsky, "SUCCESS-HPON: Migrating from TDM-PON to WDM-PON," Proc. ECOC 2006, Cannes, France, Sep. 2006. (DOI)
David Gutierrez, Kyeong Soo Kim, Salvatore Rotolo, Fu-Tai An, and Leonid G. Kazovsky, "FTTH standards, deployments and research issues," (Invited paper) Proc. JCIS 2005, Salt Lake City, UT, USA, pp. 1358–1361, Jul. 2005. (CiteSeer^X)
Kyeong Soo Kim, David Gutierrez, Fu-Tai An, and Leonid G. Kazovsky, "Batch scheduling algorithm for SUCCESS WDM-PON," Proc. GLOBECOM 2004, Dallas, TX, USA, vol. 3, pp. 1835–1839, Nov. 2004. (DOI)
Kyeong Soo Kim, Fu-Tai An, David Gutierrez, and Leonid G. Kazovsky, "On the next-generation optical access architecture," Proc. IASTED International Multi-Conference on Wireless and Optical Communications (WOC 2004), Banff, Canada, Jul.2004. (ACTA Press)
Fu-Tai An, Kyeong Soo Kim, Yu-Li Hsueh, Matthew S. Rogge, Wei-Tao Shaw, and Leonid G. Kazovsky, "Evolution, challenges and enabling technologies for future WDM-based optical access networks," (Invited paper) Proc. JCIS 2003, Research Triangle Park, NC, USA, pp. 1449–1453, Sep. 2003. (CiteSeer^X)
Yu-Li Hsueh, Fu-Tai An, Kyeong Soo Kim, and Leonid G. Kazovsky, "A new media access control protocol with quality of service and fairness guarantee in Ethernet-based passive optical networks," Proc. JCIS 2003, Research Triangle Park, NC, USA, pp. 1392–1395, Sep. 2003. (CiteSeer^X)
Fu-Tai An, Yu-Li Hsueh, Kyeong Soo Kim, Ian M. White, and Leonid G. Kazovsky, "A new dynamic bandwidth allocation protocol with quality of service in Ethernet-based passive optical networks," Proc. IASTED International Conference on Wireless and Optical Communications (WOC 2003), Banff, Canada, Jul. 2003. (arXiv)
Fu-Tai An, Hopil Bae, Yu-Li Hsueh, Kyeong Soo Kim, Matthew S. Rogge, and Leonid G. Kazovsky, "A new media access control protocol guaranteeing fairness among users in Ethernet-based passive optical networks," Technical Digest of OFC 2003, Atlanta, GA, USA, MF107, pp. 134–135, Mar. 2003. (DOI)
Kyeong Soo Kim, Hiroshi Okagawa, Kapil Shrikhande, and Leonid G. Kazovsky, "Unslotted optical CSMA/CA MAC protocol with fairness control in metro WDM ring networks," Proc. GLOBECOM 2002, Taipei, Taiwan, Nov. 2002. (DOI)
Kapil Shrikhande, Yoshiaki Ikoma, Akira Nakamura, Kyeong Soo Kim, Kazuyoshi Horie, and Leonid G. Kazovsky, "Hitless wavelength add-drop using a novel signaling protocol combined with hitless switching techniques," Technical Digest of OFC 2002, Anaheim, CA, USA, ThGG91, pp. 740–742, Mar. 2002. (DOI)
Kyeong Soo Kim, "On the evolution of PON-based FTTH solutions," (Invited paper) Proc. JCIS 2002, Research Triangle Park, NC, USA, pp. 1402–1405, Mar. 2002. (arXiv)
Kyeong Soo Kim and Leonid G. Kazovsky, "Design and performance evaluation of scheduling algorithms for unslotted CSMA/CA with backoff MAC protocol in multiple-access WDM ring networks," Proc. JCIS 2002, Research Triangle Park, NC, USA, pp. 1303–1306, Mar. 2002. (CiteSeer^X)
Kyeong Soo Kim, Kang Seok Seo, and Byeong Gi Lee, "On jitter characteristics in multi-node packet network environment: The white Gaussian noise assumption is valid?," Proc. ICT'99, Cheju, Korea, Jun. 1999. (ResearchGate)
Peter Y. Yan, Kyeong Soo Kim, Paul S. Min, and Manju V. Hegde, "Multi-channel deflection crossbar (MCDC): A VLSI optimized architecture for multi-channel ATM switching," Proc. INFOCOM'97, Kobe, Japan, Apr. 1997. (DOI)
Kyeong Soo Kim and Byeong Gi Lee, "On GA-based optimal dimensioning of three-level traffic shaper for statistical multiplexing in ATM networks," Proc. ICCC'95, Seoul, Korea, pp. 479–484, Aug. 1995. (ACM)
Kyeong Soo Kim and Byeong Gi Lee, "Three-level traffic shaper and its application to source clock frequency recovery for VBR video services in ATM networks," Proc. ICCCN'93, San Diego, USA, pp. 251–256, Jun. 1993.
Kyeong Soo Kim and Byeong Gi Lee, "A new BISDN GFC protocol supporting star, bus, and starred-bus network topology," Proc. ICEIC'91, China, pp. (II-51)-(II-54), Aug. 1991. (DBpia)
Kyeong Soo Kim and Byeong Gi Lee, "A new BISDN GFC protocol supporting star, bus, and starred-bus network topology," Proc. JCCI'91 (in Korean), Korea, pp. 79–82, Aug. 1991. (DBpia)

Technical Reports and Preprints

Kyeong Soo Kim, "Comments on "On clock synchronization algorithms for wireless sensor networks under unknown delay"," arXiv:1602.02794 [cs.DC], Feb. 2016. (arXiv)
Kyeong Soo Kim, Sanghyuk Lee, Tiew On Ting, and Xin-She Yang, "Atomic scheduling of appliance energy consuption in residential smart grid," arXiv:1506.00198 [cs.NI], Jun. 2015. (arXiv)
Kyeong Soo Kim, "Integration of OMNeT++ hybrid TDM/WDM-PON models into INET Framework," Tech. Report, School of Engineering, Swansea University, Nov. 2010. (HNRL)
Kyeong Soo (Joseph) Kim, "An equivalent circuit rate-based study of 10-Gb/s next-generation optical access architectures," Tech. Report, School of Engineering, Swansea University, Sep. 2010. (HNRL)
Minseok Oh, Kyeong Soo Kim, and Paul S. Min, "Fault identification and detection schemes in multi-channel deflection crossbar (MCDC) ATM switch," Tech. Report, WUEE-96-209, Dept. of Elec. Eng., Washington University, Sep. 1996.
Peter. Y. Yan, Kyeong Soo Kim, Paul S. Min, and Manju. V. Hegde, "Multicasting multi-channel crossbar (MMCC): A shared buffered multicast multi-channel ATM switch," Tech. Report, WUEE-96-208, Dept. of Elec. Eng., Washington University, Sep. 1996. (HNRL)

Patents

Issued

"Six-address scheme for multiple hop forwarding in wireless mesh networks," US Patent No. 8,483,192, Jul. 9, 2013 (with Liwen Chu and George Vlantis). (USPTO)
"System and method for providing an adaptive value of TTL (time to live) for broadcast/multicast messages in a mesh network using a hybrid wireless mesh protocol," US Patent No. 8,270,302, Sep. 18, 2012 (with Liwen Chu). (USPTO)
"Multi-table based grant generator for improved granularity in an ATM-PON," US Patent No. 6,980,519, Dec. 27, 2005 (with D. N. Horn and J. H.J. Maessen). (USPTO)
"Fast protection switching by snooping on upstream signals in an optical network," US Patent No. 6,868,232, Mar. 15, 2005 (with P.v. Eijk et al.). (USPTO)
"Health check algorithm for protection circuit in optical network," US Patent No. 6,778,781, Aug. 17, 2004 (with P.v. Eijk et al.). (USPTO)
"Fast protection switching by snooping on downstream signals in an optical network," US Patent No. 6,771,908, Aug. 3, 2004 (with P.v. Eijk et al.). (USPTO)
"Partial back pressure (PBP) transmission technique for ATM-PON using rate controllers to reduce a maximum output rate from a peak rate to a controlled rate," US Patent No. 6,721,797, Apr. 13, 2004. (USPTO)

Pending/Under Filing

"A novel approach to WLAN mesh interworking with multiple mesh portals," Under filing, June 23, 2008 (with Ghislain Maurice N. Isabwe).
"Block transmission scheme for IEEE 802.15.4 medium access," Under filing, Jan. 28, 2008 (with Jianhua He and Zuoyin Tang).
"Path loop avoidance in RA-OLSR (radio aware-optimized link state routing protocol)," Under filing, May 2007 (with Liwen Chu and George Vlantis).
"Coordinate channel selection in collated 802.11 networks," Under filing, Dec. 2006 (with Liwen Chu).
"Method to decrease MP registration overhead in HWMP TBR (tree-based routing)," Under filing, Dec. 2006 (with Liwen Chu and George Vlantis).
"Hybrid proactive on-demand routing in wireless networks," Filed in the USPTO, Feb. 21, 2008.

Standard Contributions

IEEE 802.11 Working Group on Wireless Local Area Networks

Liwen Chu et al., "RA-OLSR comment resolution," IEEE 802.11-07/2125r2, Jul. 2007.
Liwen Chu et al., "Updated texts for RA-OLSR," IEEE 802.11-07/2124r5, Jul. 2007.
Mathilde Benveniste, Susan Hares, and Kyeong Soo Kim, "'Express' forwarding in a multi-hop wireless network," IEEE 802.11-07/0415r3, May 2007.
Mathilde Benveniste, Susan Hares, and Kyeong Soo Kim, "Draft text changes for 'express forwarding' in a mesh," IEEE 802.11-07/0639r2, May 2007.
Youiti Kado et al., "RA-OLSR comment resolution," IEEE 802.11-07/0626r2, May 2007.
Youiti Kado et al., "Updated Texts for Clause 11A.7 RA-OLSR," IEEE 802.11-07/0627r1, May 2007.
Kyeong Soo Kim et al., "Updated texts for frame addressing and forwarding in a mesh network," IEEE 802.11-07/0302r2, Mar. 2007.
Meiyuan Zhao et al., "Terminology resolution," IEEE 802.11-07/0416r3, Mar. 2007.
Hrishikesh Gossain et al., "Proxy frame forwarding," IEEE 802.11-07/0337r1, Mar. 2007.
Youiti Kado et al., "Handling of associated legacy stations," IEEE 802.11-07/0318r3, Mar. 2007.
Kyeong Soo Kim, Jefferson Owen, and George Vlantis, "Issues in mesh header field processing in payload encryption/decryption," IEEE 802.11-07/0354r1, Mar. 2007.
Youiti Kado et al., "Scalable station association information handling (summary)," IEEE 802.11-07/0176r0, Jan. 2007.
Kazuyuki Sakoda, Kyeong Soo Kim, and W. Steven Conner, "The definition of broadcast in mesh," IEEE 802.11-06/1732r1, Nov. 2006.
Youiti Kado et al., "Scalable station association information handling," IEEE 802.11-06/1842r1, Nov. 2006.
Jan Kruys et al., "Updated interworking text," IEEE 802.11-06/1787r3, Nov. 2006.
Avinash Joshi et al., "HWMP specification," IEEE 802.11-06/1778r1, Nov. 2006.
Guenael Strutt, Jan Kruys, and Kyeong Soo Kim, "RFI update Munich meeting," IEEE 802.11-06/1629r0, Nov. 2006.
Guenael Strutt, Jan Kruys, Kyeong Soo Kim, and Avinash Joshi, "RFI update," IEEE 802.11-06/1487r0, Sep. 2006.
Kyeong Soo Kim et al., "Action frame format and information elements specifications for RA-OLSR," IEEE 802.11-06/1395r2, Sep. 2006.
Kyeong Soo Kim et al., "Updated RA-OLSR texts for clause 11A.5," IEEE 802.11-06/1481r0, Sep. 2006.
Kyeong Soo Kim, Michael Bahr, Jan Kruys, and W. Steven Conner, "Proposed texts for TGs comment resolution," IEEE 802.11-06/1464r2, Sep. 2006.
Liwen Chu, Kyeong Soo Kim, Jan Kruys, Shah Rahman, and George Vlantis, "Extension to 6-address scheme for TGs mesh," IEEE 802.11-06/0841r1, Jul. 2006.
Wei-Peng Chen et al., "TBR centralized routing extension (slides)," IEEE 802.11-06/0631r2, May 2006.
Wei-Peng Chen et al., "TBR centralized routing extension," IEEE 802.11-06/0630r1, May 2006.
Osama Aboul-Magd et al., "Joint SEE-Mesh/Wi-Mesh proposal to 802.11 TGs," IEEE 802.11-06/0328r0, Feb. 2006.
Santosh Abraham et al., "802.11 TGs simple efficient extensible mesh (SEE-Mesh) proposal," IEEE 802.11-05/0562r0, Jul. 2005.
Liwen Chu et al., "ST+UCLA TGs mesh network proposal," IEEE 802.11-05/0379r0, May 2005.

IEEE 802.16 Working Group on Broadband Wireless Access

Liwen Chu and Kyeong Soo Kim, "Action item from session #46: Text and figure fixing comment 544," IEEE C802.16h-06/129, Jan. 2007.
Liwen Chu, George Vlantis, Wendong Hu, and Kyeong Soo Kim, "Enhancements to the optimization of channel distribution," IEEE C802.16h-06/101, Nov. 2006.
Jerry Sydir et al., "Harmonized contribution on 802.16j (mobile multihop relay) usage models," IEEE C802.16j-06/015, Sep. 2006.

IEEE 802.22 Working Group on Wireless Regional Area Networks

Wendong Hu, Liwen Chu, George Vlantis, and Kyeong Soo Kim, "Scheduling for connection based over-the-air inter base station communications," IEEE 802.22-06/0228r0, Nov. 2006.
Wendong Hu, Liwen Chu, George Vlantis, and Kyeong Soo Kim, "Scheduling for connection based over-the-air inter base station communications," IEEE 802.22-06/0072r0, May 2006.

Full Service Access Network (FSAN) Group

Kyeong Soo Kim, "Lucent technologies DBA contributions," FSAN OAN-WG meeting, Atlanta, USA, Dec. 2000.
Kyeong Soo Kim, "Comments on the FSAN technical requirements for DBA (Version E, Sep. 4, 2000)," FSAN OAN-WG meeting, Paris, France, Oct. 2000.
Kyeong Soo Kim, Han Boekhosrt, and R.C.J. Smets, "Lucent DBA-capable MAC algorithm and its initial OPNET simulation results," FSAN OAN-WG meeting, Paris, France, Oct. 2000.
Kyeong Soo Kim, "Lucent's proposal for DBA," FSAN OAN-WG Meeting, Berlin, Germany, Sep. 2000.
Kyeong Soo Kim, "General remarks on DBA and protection switching for ATM-PON and comments for the FSAN technical requirements," FSAN OAN-WG Meeting, Makuhari, Japan, Jun. 2000.

Talks (Keynote Speeches, Invited Talks, Classes/Seminars, Tutorials, and Forums)

Kyeong Soo Kim, "Exploiting unlabeled RSSI fingerprints in multi-building and multi-floor indoor localization through deep semi-supervised learning based on mean teacher," Invited talk, 2023 International Workshop for Future Values of Mathematics and Its Applications, Chungnam National University (CNU), Daejoen, Korea, Aug. 7–9, 2023.
Kyeong Soo Kim, "Theoretical and practical bounds on the initial value of skew-compensated clock for clock skew compensation algorithm immune to floating-point precision loss (Extended Version)," Special lecture, Chungnam National University (CNU), Daejoen, Korea, Jan. 25, 2023. (slideshare)
Kyeong Soo Kim, "Theoretical and practical bounds on the initial value of skew-compensated clock for clock skew compensation algorithm immune to floating-point precision loss," Invited talk, 2023 International Conference for Mathematics and Its Applications, Chungnam National University (CNU), Daejoen, Korea, Jan. 16–18, 2023. (slideshare)
"Clock skew compensation algorithm immune to floating-point precision loss," Invited talk, 2022 International Workshop on Mathematics and Its Applications, Chungnam National University (CNU), Daejoen, Korea, August 4–5, 2022. (slideshare)
"Energy-efficient time synchronization in wireless sensor networks," Invited talk, 2019 Distinguished Lecture and International Interdisciplinary Workshop, Chungnam National University (CNU), Daejeon, Korea, August 5–9, 2019. (slideshare)
"Reproducible research for OMNeT++ based on Python and Pweave," Tutorial, OMNeT++ Community Summit 2017, University of Bremen, Bremen, Germany, Sep. 7–8, 2017. (github)
"Energy-efficient time synchronization achieving nanosecond accuracy in wireless networks," Invited talk, 2016 International Conference on Internet of Things and 5G Mobile Technologies (2016 ICIOT-5GMT), Guangzhou University, Guangzhou, Nov. 27–28, 2016. (slideshare)
"Atomic scheduling of appliance energy consumption in residential smart grid," Invited talk, CNU International Workshop on Industrial Mathematics, Chungnam National University (CNU), Daejeon, Korea, Oct. 7, 2016. (slideshare)
"Atomic scheduling of appliance energy consumption in residential smart grid," Keynote speech, CeSGIC 2nd International Workshop on Smart Grid Technology and Data Processing, Xi'an Jiaotong-Liverpool University (XJTLU), Suzhou, China, Mar. 18, 2016. (slideshare)
"Atomic scheduling of appliance energy consumption in residential smart grid," Seminar, Korea Advanced Institute of Science and Technology (KAIST), Daejeon, Korea, Feb. 16, 2016.
"Atomic scheduling of appliance energy consumption in residential smart grid," Keynote speech, CeSGIC 1st International Workshop on Smart Grid Technology and Data Processing, Xi'an Jiaotong-Liverpool University (XJTLU), Suzhou, China, Jun. 19, 2015. (slideshare)
"A research framework for the clean-slate design of next-generation optical access," Seminar, Korea Advanced Institute of Science and Technology (KAIST), Daejeon, Korea, Aug. 22, 2011. (slideshare)
"Data networks: Next-generation optical access toward 10 Gb/s everywhere," Academic Weeks Videoconference Session with Pakistan COMSATS Institute of Information Technology (CIIT), Swansea University, Swansea, Wales UK, Dec. 14, 2010. (slideshare)
"Photonics21 – Next-generation optical Internet access: Roadmap for broadband optical Internet access towards 10 Gb/s everywhere," Seminar, Gwangju Institute of Science and Technology (GIST), Gwangju, Korea, Aug. 17, 2008. (slideshare)
"Photonics21 – Next-generation optical Internet access: Roadmap for broadband optical Internet access towards 10 Gb/s everywhere," Seminar, Korea Advanced Institute of Science and Technology (KAIST), Daejeon, Korea, Aug. 10, 2008. (slideshare)
"Photonics21 – Next-generation optical Internet access: Roadmap for broadband optical Internet access towards 10 Gb/s everywhere," Seminar, Inha University, Incheon, Korea, Jul. 30, 2008. (slideshare)
"Photonics21 – Next-generation optical Internet access: Roadmap for broadband optical Internet access towards 10 Gb/s everywhere," Seminar, Seoul National University, Seoul, Korea, Jul. 29, 2008. (slideshare)
"Photonics21 – Next-generation optical Internet access: Roadmap for broadband optical Internet access towards 10 Gb/s everywhere," Seminar, Ewha Womans University, Seoul, Korea, Jul. 28, 2008. (slideshare)
"On next-generation metro and access networks," 2nd EU-Korea Cooperation Forum on ICT Research, Brussels, Belgium, Dec. 2008. (EuroSouthKorea-ICT.org) (slideshare)
"IEEE 802.11s tutorial - Overview of the amendment for wireless local area mesh networking," IEEE 802 LMSC Plenary Session, Dallas, TX, USA, Nov. 13, 2006 (with W. Steven Conner, Intel Corp., Jan Kruys, Cisco Systems, and Juan Carlos Zuniga, InterDigital Comm. Corp.). (IEEE) (slideshare)
"Next-generation optical access architecture," Seminar, Dept. of Electrical and Systems Eng., Washington University in St. Louis, St. Louis, MO, USA, Dec. 3, 2004. (slideshare)
"AST optical access R&D programs," Seminar, Seoul National University, Seoul, Korea, Jul. 30, 2004.
"Next-generation optical access architecture," Seminar, Dept. of Electrical and Computer Eng., University of California, Davis, CA, USA, May 14, 2004. (slideshare)
"Next-generation optical access network architecture," SNRC Industry Seminar Series, Stanford University, Stanford, CA, USA, Feb. 24, 2004. (slideshare)
"Past, present, and future of fiber-to-the-home solutions," EE201A Seminar, Stanford University, Stanford, CA, USA, Dec. 3, 2001. (slideshare)
"On resource management for ATM-PON systems," Expert Seminar, ETRI, Daejeon, Korea, Jun. 1999.

Teaching

Office Hours

2-4 PM, Thursday
4-5 PM, Friday

Current Courses

CAN406: Multimedia Communications (PG; XJTLU, Suzhou, China; 2020-Present)
CAN405: Data Communication and Communication Networks (PG; XJTLU, Suzhou, China; 2014-Present)

Past Courses

EEE415: Multimedia Communications (PG; XJTLU, Suzhou, China; 2014-2019)
EEE413: Data Communication and Communication Networks (PG; XJTLU, Suzhou, China; 2014-2019)
EEE301: Analogue and Digital Communications II (UG; XJTLU, Suzhou, China; 2019)
High School Science and Engineering Class (Eden Cultural Center, Suzhou, China; 2017)
EG-M42: Software for Smartphone (PG; Swansea University, Swansea, UK; 2013-2014)
EG-252: Group Design Exercise (Micromouse) (UG; Swansea University, Swansea, UK; 2011-2014)
EG-152: Analogue Design (UG; Swansea University, Swansea, UK; 2010-2014)
EG-253: Practical Internet Technology II (UG; Swansea University, Swansea, UK; 2009-2014)
AT-M81: Advanced Network Architectures (PG; Swansea University, Swansea, UK; 2008-2009)
AT-M40: Network Protocols and Architectures (PG; Swansea University, Swansea, UK; 2007-2014)
EE 591: Transmission Systems and Multiplexing (PG; Washington University in St. Louis, St. Louis, Missouri, US; 1997)
EE 379: Signal Analysis for Electronic Systems and Circuits (UG; Washington University in St. Louis, St. Louis, Missouri, US; 1997)
JEE 279: Signal Analysis for Electronic Systems and Circuits (UG; University of Missouri, St. Louis, St. Louis, Missouri, US; 1997)
EE 593A: Data Networks (PG; Washington University in St. Louis, St. Louis, Missouri, US; 1997)
CS/EE 260M: Digital Logic (UG; Washington University in St. Louis, St. Louis, Missouri, US; 1996)

For Final Year Projects

Blog on Arduino and Raspberry Pi@GitHub

Curriculum Vitae

PDF version

Footnotes:

The SNRC has ceased its operation, so a link to the relevant news is provided instead.

A special case of multi-input and multi-output models.

SCI has been merged into SCI Expanded (SCIE) (https://support.clarivate.com/ScientificandAcademicResearch/s/article/Master-Journal-List-Removal-of-SCI?language=en_US).