Recent News:
VLSI chips for structural health monitoring (2009 Annual Report)
Circuits for energy harvesting (2009 Annual Report)
Power line communication goes mini (2009 Annual Report)
All-digital monitor for structural health
Office: 337 Durham
Mailing Address: 302 Whittemore (0111)
Virginia Tech
Blacksburg, VA 24061
Tel: (540) 231-4942
Fax: (540) 231-3362
vt.edu Email: ha
Affiliated Research Group
Virginia Tech VLSI for Telecommunications
(VTVT)
Center for Embedded Systems for Critical Applications (CESCA), Director
Title: Professor
Education:
Ph.D., Electrical and Computer Engineering, University of Iowa, 1986
M.S., Electrical and Computer Engineering, University of Iowa, 1984
B.S., Electrical Engineering, Seoul National University, 1974
Teaching Interests:
VLSI design, Digital logic design, Analog IC design, Digital signal processing
Research Interests:
VLSI design for wireless communications and digital signal processing,
Low-power VLSI system design
- Low-power VLSI design
- Low-power processor design for health monitoring of infrastructures (such as buildings, bridges, and airplanes)
- Power line communications at microprocessors and DSP
- VLSI design for ultra-wideband (UWB) radios
- VLSI design for wireless body-area networks
- Low-power library cells
- VLSI design for RF IDs
- Analog and mixed signal VLSI design
- RF IC design
Recognition:
IEEE Fellow for leadership in VLSI design and test