Professional Activities
- Member, Advisory Board of the Ming Hsieh Department of Electrical Engineering in the Viterbi School of Engineering at the University of Southern California, 2009-.2012
- Member, Technology Leaders Program Advisory Board at the University of Virginia, 2009-.
- Chair, IEEE Fellow Selection Committee, 1998 and 1999.
- Vice Chair, IEEE Fellow Selection Committee, 1996 and 1997.
- Member, IEEE Fellow Selection Committee, 1992-1999.
- Associate Editor, IEEE Transactions on Mobile Computing, 2002-.
- Panel Chair, ACM Conference on Mobile Computing (MobiCom), 2004.
- Member, IEEE Sensor and Ad Hoc Communications and Networks Conference, (SECON), 2004.
- Member, IEEE International Conference on Distributed Computing in Sensor Systems, 2005.
- Member, IEEE International Conference on Pervasive Services (ICPS), 2005.
- Member, Editorial Board, IEEE Transactions on Knowledge and Data Engineering, 1997-1999.
- Member, Technical Program Committee, IEEE INFOCOM, 1997.
- Member, Technical Program Committee, ACM/IEEE Mobicom, 1997 and 1998, 2000-2002.
- Chair, Steering Committee, IEEE International Conference on Personal Wireless Communications, 1996-.
- Member, Technical Program Committee, 8th IEEE Symposium on Parallel and Distributed Processing, 1996-1998.
- Member, Editorial Board, International Journal of Wireless Personal Communications, (Kluwer), 1994-1996.
- Member, Editorial Board, Journal of Parallel and Distributed Computing, (Academic Press), 1993-1997.
- Member, Technical Program Committee, European Design Automation Conference, 1993-1995.
- Member, Technical Program Committee, International Symposium on High Performance Distributed Computing, 1993-.
- Member, Technical Program Committee, International Conference on VLSI Design, 1992-1994.
- Member, Program Committee, International Conference on Application Specific Array Processors (ASAP), 1990 and 1991.
- Co-organizer, International Workshop on CAD Accelerators, Oxford, UK, 1987, 1989.
- General Chairperson, IEEE International Conference on Computer Design: VLSI in Processors and Computers, 1988.
- Technical Program Committee Chairperson,IEEE International Conference on Computer Design: VLSI in Processors and Computers, 1987.
- Member, Technical Program Committee, IEEE International Conference on Computer-Aided Design, 1987.
- Member, IEEE ICCAD/ICCD Coordination Committee, 1987.
- Member, Technical Program Committee, ACM/IEEE Design Automation Conference, 1983, 1984, 1985 and 1986.
- Chairperson, Architecture Subcommittee, IEEE International Conference on Computer Design: VLSI in Processors and Computers, 1986.
- Vice-Chairperson, Computer-Aided Design Subcommittee, IEEE International Conference on Computer Design: VLSI in Processors and Computers, 1985.
- Referee for NSF grants and numerous journals and conference proceedings.