Professional Society

• Program Committee member of the Fourth IEEE International Workshop on Wireless and Sensor Networks Security (WSNS'08), 2008.
• Attended NSF review panel, June, 2008.
• Program Co-Chair of the First International Workshop on Wireless Security and Privacy (WiSP) held in conjunction with the 28th International Conference on Distributed Computing Systems (ICDCS), 2008.
• Program Committee member for IEEE Workshop on High Performance Switching and Routing (HPSR), 2008.
• Program Committee member of the IEEE 22nd International Conference on Advanced Information Networking and Applications (AINA 2008), 2008.
• Program Committee member of the 23rd International Conference on Computers and Their Applications (CATA), 2008.
• Session Chair of "Energy Aspect" at the International Conference on Wireless Algorithms, Systems and Applications (WASA), 2007.
  
• Attended NSF review panel, April, 2007.
• Program Committee member of the 2007 International Conference on Complex Open Distributed Systems (CODS'2007), Mobile Communications and Computing track, 2007.
• Program Committee member of the IEEE 21st International Conference on Advanced Information Networking and Applications (AINA 2007), 2007.
  
• Session Chair of "Wireless and Sensor Networks" at the 18th IASTED International Conference on Parallel and Distributed Computing and Systems, 2006.
• Program Committee member of the 2^nd International Workshop on Wireless and Sensor Networks Security (WSNS'06), held in conjunction with the 3^rd IEEE International Conference on Mobile Ad-hoc and Sensor Systems (MASS'06), 2006.
• Program  Committee member of the 2nd International Conference on Mobile Ad-hoc and Sensor Networks (MSN), Deployment, Topology Control and Clustering track, 2006.
• Program Committee member of the 2nd International Conference on Mobile Ad-hoc and Sensor Networks (MSN), Security, Privacy, and Reliability track, 2006.
• Associate Editor of IASTED International Journal of Computers and Applications, 2003-now.
• Program Co-Chair of  IEEE International Workshop on Pervasive Computing and Ad Hoc Communications, 2005.
• Session Chair of "Localization and Routing" at the 2nd IEEE International Conference on Mobile Ad Hoc and Sensor Systems, 2005.
• Program Committee member of International Conference on Mobile Ad-hoc and Sensor Networks (MSN), 2005
• Program Committee member of  the 2005 International Workshop on Wireless and Sensor Networks Security, 2005.
• Program Committee member of the First International Workshop on Mobile Ad-hoc and Ubiquitous Sensor Networks (MASN 2005), 2005.
• Session Chair of " Mobile Computing and Wireless Networks" in the 7^th International Symposium on Parallel Architectures, Algorithms, and Networks, 2004.
• Session Chair of "Network I" in  the 15^th IASTED International Conference on Parallel and Distributed Computing and Systems, 2003.
• Session Chair of "Algorithms" in the Seventh International Conference on Computer Science and Informatics (CS&I), 2003.
• Session Chair of "Reconfigurable Architectures" in 15^th International Conference on Parallel and Distributed Computing Systems (PDCS'02) (ISCA), 2002.
• Program Committee member of "Network Communication and Protocol" session in 15^th International Conference on Parallel and Distributed Computing Systems (PDCS'02) (ISCA), 2002.
• Associate Editor and program committee member of International Conference on Parallel and Distributed Processing Techniques and Applications (PDPTA'2001), June 2001.
• Chair of Workshop on Data Intensive Parallel and Distributed Computation held in conjunction with International Conference on Parallel and Distributed Processing Techniques and Applications (PDPTA'2001), June 2001.
• Program committee member of Workshop on Wireless Networks and Mobile Computing to be held in conjunction with International Conference on Parallel Processing (ICPP'2001), June  2001.
• Session Chair of Application II in International Workshop on High Performance Scientific and Engineering Computing with Applications, 2000.