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X-WR-CALNAME:Department of Electrical and Computer Engineering (HKUECE) 電機與計算機工程系
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X-WR-CALDESC:Events for Department of Electrical and Computer Engineering (HKUECE) 電機與計算機工程系
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TZID:Asia/Hong_Kong
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TZOFFSETFROM:+0800
TZOFFSETTO:+0800
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DTSTART:20230101T000000
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BEGIN:VEVENT
DTSTART;TZID=Asia/Hong_Kong:20241202T090000
DTEND;TZID=Asia/Hong_Kong:20241202T100000
DTSTAMP:20260512T055741
CREATED:20241127T040706Z
LAST-MODIFIED:20250114T030152Z
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SUMMARY:Multi-Objective Management for Many-Core Computing Servers
DESCRIPTION:Abstract\nIn recent decades\, the rapid growth of cloud computing has posed significant challenges in managing the reliability\, performance\, and energy efficiency of complex multi-core computing servers. This talk introduces strategies to address these challenges using multi-objective optimization methods that span MultiProcessor System On Chip (MPSoC)\, server\, and application levels. Topics include the development of an accelerated thermal simulation framework at the MPSoC level\, advanced reliability management schemes in the context of high-performance computing servers\, and energy-efficient\, workload-aware frequency scaling techniques at the application level. Together\, we will explore ways to create more sustainable and efficient cloud computing systems. \nSpeaker\nDr. Darong Huang\nÉcole Polytechnique Fédérale de Lausanne (EPFL) \nBiography of the Speaker\nDarong Huang received his B.Sc. and M.Sc. degrees in Electrical Engineering from the University of Electronic Science and Technology of China (UESTC) in 2016 and 2019\, respectively. He obtained his Ph.D. degree from École Polytechnique Fédérale de Lausanne (EPFL) in 2024 and will join as a postdoctoral researcher in 2025. His research focuses on thermal and reliability management for MultiProcessor System On Chip (MPSoC); multi-objective management and optimization of cloud servers. Moving forward\, he aims to explore hardware and software co-design and optimization for both cloud and edge devices\, striving for holistic global optimization. \nAll are welcome!
URL:https://ece.hku.hk/events/20241202-2/
LOCATION:Room CB-603\, 6/F\, Chow Yei Ching Building\, The University of Hong Kong
CATEGORIES:Seminar
ATTACH;FMTTYPE=image/jpeg:https://ece.hku.hk/wp-content/uploads/2024/11/1280-2.jpg
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BEGIN:VEVENT
DTSTART;TZID=Asia/Hong_Kong:20241202T103000
DTEND;TZID=Asia/Hong_Kong:20241202T113000
DTSTAMP:20260512T055741
CREATED:20241125T064139Z
LAST-MODIFIED:20250114T030110Z
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SUMMARY:An Overview of Fluid Antenna Systems
DESCRIPTION:Abstract\n“Be formless … shapeless\, like water!”\, which were the words used by Bruce Lee\, as he was revealing the philosophy of Jeet Kune Do\, the martial arts system Lee founded in 1967. Many parallels can be drawn in wireless communications technologies where engineers have been seeking greater flexibility in using the spectral and energy resources for improving network performance. In this talk\, I will speak on the emerging concept of fluid antenna system (FAS) which represents position-flexible shape-flexible antenna technologies for wireless communications. I will cover some basics of FAS and briefly review the latest results. \nSpeaker\nProf. Kai-Kit WONG\nChair Professor of Wireless Communications\,\nDepartment of Electronic and Electrical Engineering\,\nUniversity College London \nBiography of the Speaker\nProf. Kai-Kit Wong received the BEng\, the MPhil\, and the PhD degrees\, all in Electrical and Electronic Engineering\, from the Hong Kong University of Science and Technology\, Hong Kong\, in 1996\, 1998\, and 2001\, respectively. He is Chair Professor of Wireless Communications at the Department of Electronic and Electrical Engineering\, University College London. His current research centers around 6G mobile communications. He is one of the early researchers who proposed multiuser MIMO. His first paper on multiuser MIMO was published in WCNC 2000 which appeared to be the first ever research paper on this topic. He is Fellow of IEEE and IET. He served as the Editor-in-Chief for IEEE Wireless Communications Letters between 2020 and 2023. \nOrganizer\nProf. Yuanwei Liu \nAll are welcome!
URL:https://ece.hku.hk/events/20241202-3/
LOCATION:Room CB-603\, 6/F\, Chow Yei Ching Building\, The University of Hong Kong
CATEGORIES:Seminar
ATTACH;FMTTYPE=image/jpeg:https://ece.hku.hk/wp-content/uploads/2024/11/1280-3.jpg
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BEGIN:VEVENT
DTSTART;TZID=Asia/Hong_Kong:20241202T140000
DTEND;TZID=Asia/Hong_Kong:20241202T150000
DTSTAMP:20260512T055741
CREATED:20241119T074449Z
LAST-MODIFIED:20250114T025342Z
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SUMMARY:EEE MasterClass (EEE 大師講堂) - Controls in Power Systems with High Renewable Penetration
DESCRIPTION:Abstract\nThis presentation will discuss converter control when power systems are operating with high (over 50%) inverter-based renewable generation.  Traditional synchronous generator controls are set to handle transient\, voltage\, damping\, and frequency stability issues arising from contingencies.  With the anticipated retirement of many steam units and increased replacement by renewable resources and storage systems\, the total system inertia and synchronizing torque will be decreased\, affecting power system stability properties and increasing the likelihood of cascading blackouts.  The focus of this talk is to discuss various issues and approaches to enable a smooth transition from fully synchronous generation to a high percentage of renewable resources with inverter interfaces. The topics covered include frequency and voltage regulation\, grid-forming and grid-following converters\, inertia estimation\, transient stability enhancement\, and oscillation detection. The presentation is aimed at addressing an audience with an interest in energy systems and feedback controls. \nSpeaker\nProf. Joe H. Chow\nElectrical\, Computer\, and Systems Engineering\,\nRensselaer Polytechnic Institute \nBiography of the Speaker\nJoe Chow is Institute Professor Emeritus and Senior Research Scientist\, Electrical\, Computer\, and Systems Engineering at Rensselaer Polytechnic Institute\, Troy\, New York. He received his MS and PhD degrees from the University of Illinois\, Urbana-Champaign. He is a fellow of IEEE and a member of the US National Academy of Engineering. His research interests include power system dynamics and control\, synchronized phasor measurements\, and integration of renewable resources.  He has received several awards\, including the Donald Eckman Award from the American Automatic Control Council\, the Control Technology Award from the IEEE Control Systems Society\, the Charles Concordia Power Engineering Award from the IEEE Power and Energy Society\, and the IEEE Herman Halperin Electric Transmission and Distribution Award. He is the author and co-author of several books\, including a recent Wiley textbook\, entitled “Power System Modeling\, Computation\, and Control” and the upcoming book “Power System Oscillations – second edition.” \nOrganiser\nProf. Y. Hou\nDepartment of Electrical and Electronic Engineering\,\nThe University of Hong Kong \nAll are welcome!
URL:https://ece.hku.hk/events/20241202-1/
LOCATION:Room CB-603\, 6/F\, Chow Yei Ching Building\, The University of Hong Kong
CATEGORIES:Seminar
ATTACH;FMTTYPE=image/jpeg:https://ece.hku.hk/wp-content/uploads/2024/11/1280-1.jpg
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