曹恆偉 Hen-Wai Tsao

Professor, Department of Electrical Engineering, National Taiwan University

Major Research Areas:

Signal Processing Techniques for Communication / Biomedical Systems, Fiber Optic Communication Systems, Low Power Circuits and Systems

Research Summary:

Professor Tsao's main research interests include Communication Electronics, Integrated Circuits, Measurement and Instrumentation systems, and  Communication System . In the past few years, he has published several papers on optical CDMA transmission techniques and presently, he is investigating the realization of highly linear multicarrier RF transmitters and key circuit blocks in 10- and 100-Gigabit Ethernet systems. Also, he has studied precision timing circuit techniques applied to automatic test equipments (ATEs). He has also been involved in the projects of designing and implementing high speed variable-length Ethernet packet switches and ASIC’s for Ethernet and  Passive Optical Networks ( PONs).