Research Interests

Computer Systems and Networking
Prof. V.O.K. Li Information technologies, all-optical networks, wireless networks, Internet technologies and applications.
Prof. P.Y.S. Cheung Computer architecture, Digital imaging technology, VLSI design, Digital signal processing.
Prof. R.Y.K. Kwok Parallel and Distributed Systems; Wireless Networking
Dr. K.C. Leung Routing, congestion control and quality of service guarantees in high-speed communication networks, wireless packet scheduling, content distribution, queueing theory, applied probability, high-performance computing, and parallel applications.
Dr. K.S. Lui Network Protocol Design and Analysis.
Dr. H.K.H. So Reconfigurable Computing; FPGA Technology; Operating System Design for Reconfigurable Computers; Computer Architecture; Hardware/Software Codesign Methodology.
Dr. V.W.L. Tam Ad-hoc and wireless sensor networks, information visualization, mobile learning and I.T. in education.
Prof. L.Y. Yeung Next-generation Internet, packet switch/router design, all-optical networks, wireless data networks.

Microelectronics, Optoelectronics and VLSI
Prof. P.T. Lai Semiconductor processing; Device physics, modeling and simulation; Integrated sensors.
Dr. Q. Chen Multi-physics and Multi-scale Modeling and Simulation; Electronic design automation; Numerical methods for large-scale scientific computing; Applied Electromagnetics; Parallel computing
Prof. W.C. Chew Computational Electromagnetics.
Dr. A.H.W. Choi Gallium Nitride materials/ device design, modelling, processing and characterization.
Dr. W.C.H. Choy Nano-optoelectronics, organic optoelectronics, nano-biosensors, nanostructures, and integrated photonic devices.
Mr. P.C. Chui E-commerce and software engineering, optoelectronics and laser simulation; the application of object oriented programming to simulation software design for optoelectronic devices and systems.
Dr. P.W.T. Pong Spintronics, Nanobiotechnology and Smart Grid.
Dr. R.C. Roberts Ink-jet Printed Microfabrication and Electronics, Micro/Nano-ElectroMechanical Systems (MEMS/NEMS), Sensors and Actuators, Additive Manufacturing, Microfluidics
Dr. W. Sha Applied and Computational Electromagnetics; Nano-Optics and Quantum-Optics; Solar Cells and Optoelectronics; Multiphysics Modeling and Understanding.
Dr. K.K.M. Tsia Ultrafast real-time optical microscopy and spectroscopy, e.g. fluorescence, Raman; Laser microsurgery for endoscopic applications; novel optical devices for biomedicine; silicon-based photonic devices; optical interconnect.
Dr. W.K. Tsui  
Dr. K.K.Y. Wong Fiber optic communication; Fiber nonlinearities; Novel optical devices; Nanophotonics; Free-space optical communications; Fiber optical parametric amplifiers (OPA); Photonic crystal fibers.
Dr. N. Wong VLSI model reduction, digital filter design, Sigma-Delta converters, antenna array, semidefinite programming and optimization techniques.

Telecommunications
Prof. T.S. Ng Spread spectrum techniques, mobile communications, digital signal processing, antenna arrays, and system identification.
Prof. S.C. Chan Digital Signal Processing, Data Compression, Speech, Audio Image Processing.
Dr. S.W. Cheung Mobile communications, MIMO systems, Space-Time coding, modulation and antenna design.
Dr. W.W.T. Fok RFID Technology; Mobile Communications; Digital TV; Engineering Economics and Finance.
Dr. W.H. Lam Digital mobile radio communications systems, spread spectrum communications systems and Intelligent Transport Systems (ITS).
Dr. N. Wong VLSI model reduction, digital filter design, Sigma-Delta converters, antenna array, semidefinite programming and optimization techniques.
Dr. Y.C. Wu Signal processing for communication systems.
Prof. L.K. Yeung Next-generation Internet, packet switch/router design, all-optical networks, wireless data networks.
Dr. T.I. Yuk Fiber and waveguide lasers modeling, computer networks modeling.

Electrical Energy Technologies and Systems
Prof. R.S.Y. Hui Power Electronics, Smart Grid, Wireless Power Transfer, Sustainable Lighting Technology, LED System Theory and Optimization, High-frequency planar magnetics and converters.
Prof. K.T. Chau Electric Vehicles, Electric Drives, Power Electronics.
Dr. A.H.W. Choi Gallium Nitride materials/ device design, modelling, processing and characterization.
Prof. D.J. Hill Power system analysis, control and planning; Future electricity grids; Distributed control; Complex dynamical networks; Stability analysis
Dr. Y. Hou Electric Power Systems Analysis; Integration of Renewable Energy Sources; Power System Resource Planning; Electricity Market Theory; Artificial Intelligence
Dr. J.C.K. Lam
  • New Energy/Nuclear Energy Safety Management and Governance
  • Design and Implementation of Technological Environmental Innovation Regulations and Policies, especially public transport policies in Hong Kong and the United States
  • System Innovation and Transition Management
  • Open Innovation & University-Industry Collaboration, esp. clean energy & environment
  • Sustainability, with focus on education for sustainable low-carbon and healthy living
Dr. C.K. Lee Power Electronics; Smart Grid Technology; Wireless Power Transfer Technology; Planar Electromagnetics Design
Mr. W.K. Lee Engineering operations modelling; Building services; Building facilities algorithms and management; Electrical load signature; Intelligent buildings; Smart metering; Engineering management
Dr. M.H. Pong Switching power supplies and power electronics.
Dr. P.W.T. Pong Spintronics, Nanobiotechnology and Smart Grid.
Dr. R.C. Roberts Ink-jet Printed Microfabrication and Electronics, Micro/Nano-ElectroMechanical Systems (MEMS/NEMS), Sensors and Actuators, Additive Manufacturing, Microfluidics
Dr. S.C. Tan Power electronics, sliding mode control applications, LED driving systems, smart grids, and clean energy technologies.
Prof. F.F. Wu Electric energy industry restructuring; power system investment planning; design of modern control centers; distribution automation; distributed processing; communication network planning.
Dr. J. Zhong Electricity market; power system economic operation; renewable energy; smart grid; micro grid.

Biomedical Engineering
Prof. P.Y.S. Cheung Computer architecture, Digital imaging technology, VLSI design, Digital signal processing.
Prof. S.C. Chan Digital Signal Processing, Data Compression, Speech, Audio Image Processing.
Dr. C.Q. Chang Signal Processing, Machine Learning, Biomedical Engineering, Bioinformatics.
Prof. Y.S. Hung Robust control and filtering theory, system modeling, computer vision, robotics and biomedical engineering.
Dr. E.Y.M. Lam Imaging systems design; computational imaging; semiconductor manufacturing; engineering in medicine and biology.
Dr. W.N. Lee Novel medical ultrasound techniques, such as strain imaging and shear wave imaging, particularly for cardiovascular applications; Focused ultrasound therapy, Biomedical imaging; Image processing.
Dr. P.W.T. Pong Spintronics, Nanobiotechnology and Smart Grid.
Dr. R.C. Roberts Ink-jet Printed Microfabrication and Electronics, Micro/Nano-ElectroMechanical Systems (MEMS/NEMS), Sensors and Actuators, Additive Manufacturing, Microfluidics
Dr. K.K.M. Tsia Ultrafast real-time optical microscopy and spectroscopy, e.g. fluorescence, Raman; Laser microsurgery for endoscopic applications; novel optical devices for biomedicine; silicon-based photonic devices; optical interconnect.
Dr. K.K.Y. Wong Fiber optic communication; Fiber nonlinearities; Novel optical devices; Nanophotonics; Free-space optical communications; Fiber optical parametric amplifiers (OPA); Photonic crystal fibers.
Prof. E.X. Wu Biomedical imaging; Magnetic resonance imaging (MRI) engineering and applications in biomedical research; Medical instrumentation; Image processing.
Dr. A.C.H. Yu Diagnostic ultrasound: system design, advanced imaging paradigms, application development.
Therapeutic ultrasound: biophysics, cellular bioeffects, treatment strategies.
Dr. Z. Zhang Statistical signal processing, biomedical signal processing, medical image analysis, neural engineering and computational neuroscience
Dr. I.Y. Zhou Biomedical imaging; Magnetic resonance imaging (MRI) engineering and applications in biomedical research; Image processing.

Information Systems
Dr. G.K.H. Pang Intelligent control, fuzzy neural networks, intelligent transport systems, knowledge-based and algebraic approach to computer-aided control system design.
Prof. S.C. Chan Digital Signal Processing, Data Compression, Speech, Audio Image Processing.
Dr. G. Chesi Systems theory, Control systems, Optimization, Applied mathematics, Robotics, Computer vision.
Prof. Y.S. Hung Robust control and filtering theory, system modeling, computer vision, robotics and biomedical engineering.
Dr. E.Y.M. Lam Imaging systems design; computational imaging; semiconductor manufacturing; engineering in medicine and biology.
Dr. C.H. Leung Pattern recognition and computer vision.
Dr. K.S. Lui Network Protocol Design and Analysis.
Dr. N.H.C. Yung Image processing, image analysis, video processing/analysis, visual surveillance, learning algorithms, collision avoidance, intelligent transportation systems, fast and parallel algorithms.
Dr. Z. Zhang Statistical signal processing, biomedical signal processing, medical image analysis, neural engineering and computational neuroscience

Electromagnetics and Optics
Dr. K.K.Y. Wong Fiber optic communication; Fiber nonlinearities; Novel optical devices; Nanophotonics; Free-space optical communications; Fiber optical parametric amplifiers (OPA); Photonic crystal fibers.
Dr. Q. Chen Multi-physics and Multi-scale Modeling and Simulation; Electronic design automation; Numerical methods for large-scale scientific computing; Applied Electromagnetics; Parallel computing
Prof. W.C. Chew Computational Electromagnetics.
Dr. A.H.W. Choi Gallium Nitride materials/ device design, modelling, processing and characterization.
Dr. W.C.H. Choy Nano-optoelectronics, organic optoelectronics, nano-biosensors, nanostructures, and integrated photonic devices.
Dr. L. Jiang Electromagnetics, IC Signal and Power Integrity, Antennas, EMC/EMI, Multidisciplinary EDA Solutions, RF and Microwave Technologies.
Dr. P.W.T. Pong Spintronics, Nanobiotechnology and Smart Grid.
Dr. R.C. Roberts Ink-jet Printed Microfabrication and Electronics, Micro/Nano-ElectroMechanical Systems (MEMS/NEMS), Sensors and Actuators, Additive Manufacturing, Microfluidics
Dr. W. Sha Applied and Computational Electromagnetics; Nano-Optics and Quantum-Optics; Solar Cells and Optoelectronics; Multiphysics Modeling and Understanding.
Dr. S. Sun Microwave Circuits, Planar Filters, Antennas, Computational Electromagnetics, Numerical Modeling and De-embedding Techniques, as well as Millimeter-wave and Microwave Technologies.
Dr. K.K.M. Tsia Ultrafast real-time optical microscopy and spectroscopy, e.g. fluorescence, Raman; Laser microsurgery for endoscopic applications; novel optical devices for biomedicine; silicon-based photonic devices; optical interconnect.