Research Community Services
Member of Program Committee of Infocom 20001.
Member of the Editorial Board of the Journal on Wireless Systems and Mobile Computing.
Member of the Steering Committee and Advisory Committee of the PDCS 2000.
Associate Editor of International Journal Of Parael And Distributed Systems And Networks
Associate Editor of International Journal In Computer Simulation
General Chair of CNDS'2000, the Communication Networks And Distributed Systems Modeling And Simulation Conference
General Chair of the 33rd Annual Simulation Sysmposium, 2000 Annual Simulation Symposium.
General Chair of the 32nd Annual Simulation Sysmposium, 1999 Annual Simulation Symposium, April 11-15, 1999, San Diego, California, USA.
General Chair of CNDS'99, the 1999 Communication Networks And Distributed Systems Modeling And Simulation Conference.
Program Committee Member of DMS'99, Fifth International Workshop on Distributed Multimedia Systems.
Served in NSF Proposal Review Panals.
Program Committee Member of IC3N'98, Seventh International Conference on Computer, Communication and Networks
Program Committee Member of DMS'98, Fifth International Workshop on Distributed Multimedia Systems
Program Committee Member of CATA-98, Thirteenth International Conference on Computers and Their Applications
General Chair of the 31th Annual Simulation Sysmposium, 1998
Program Committee Member of the 1st World Congress On Systems Simulation, Singapore, September 1-4 1997.
Program Chair of 1998 Communication Networks And Distributed Systems Modeling And Simulation Conference
Guest Editor of the forth coming IJPDSN Special Issue On Network Architectures for End-to-end Quality-of-Service Support
Co-Program Chair of the 30th Annual Simulation Sysmposium, 1997.
Co-Program Chair Distributed Multimedia Systems Workshop, 1997.
Provgram Chair of the 29th Annual Simulation Symposium, 1996 Simulation Multiconference, April 1996, Louisiana, New Orleans.
Appointed Treasure of the Annual Simulation Symposium, 1992-.
Member of the program Committee of the 28th Annual Simulation Symposium, 1995 Simulation Multiconference, April, 9-13, 1995, Phoenix, Arizona. Session Chair of Simulation of Multi-/Parael Processor Architectures I.
Member of the program Committee of Distributed Multimedia Systems Program Committee (DMS'95), Hawaii, March, 1995.
Member of the program Committee of Distributed Multimedia Systems Program Committee (DMS'94), Taipei, Taiwan, Feb. 1994.
Member of DMS'94 Pannel to discuss Future Developments in Multimedia Systems from the Perspective of Reseachers, Developers and Users. Taipei, Taiwan, Feb. 1994.
Session Chair of Network Simulation, 27th Annual Simulation Symposium, 1994 Simulation Multiconference, April 1994, La Joa, San Diego, California.
Member of the program Committee of the 27th Annual Simulation Symposium, 1994 Simulation
Multiconference, April 1994, La Joa, San Diego, California.
Member of the program Committee and Conference Committee of the 26th Annual Simulation Symposium, March 1993.
Local Program Chairman of the 5th ISMM Conference on Parael and Distributed Computing and Systems, October 1992.
Session Chairman of the Performance Evaluation and Optimization session of the Fifth Conference on Parael and Distributed Computing and Systems.
Referee for the IEEE Computer Magazine and for P&DT (Parael and Distributed) Magazine.
Reviewer for NTIS, R&D, and Telecommunications.
Reviewer for International Journal of Computer Simulation.
Reviewer for the special Issue of IEEE Computer on Real-time Systems, special Issue of JSAC, and special Issue of JPDC.
Reviewer for several other conferences, including Infocom, ICC, IC3N.