Editor

• Associate Editor, (Elsevier) Journal of Computer & Electrical Engineering
• Lead Guest Editor, special issue on "Cognitive Radio Enabled Communication and Networking," Journal of Communications
• Lead Guest Editor, special issue on "Game Theory in Communication Systems," IEEE Journal on Selected Areas in Communications
• Lead Guest Editor, special issue on "Collaboration and Optimization in Multimedia Communications," (Hindawi) Journal of Advances in Multimedia
• Guest Editor, special issue on "Cross-layer Optimized Wireless Multimedia Communications," (Hindawi) Journal of Advances in Multimedia

Conference Organization

• TPC Co-Chair, IEEE Globecom Wireless Communications Symposium, 2010
• TPC Co-Chair, International Wireless Communications and Mobile Computing Conference (IWCMC) Mobile Computing Symposium, 2010
• TPC Co-Chair, International Conference on Game Thoery for Networks (GameNets), 2009
• TPC Member, IEEE International Conference on Communications (ICC), 2010
• TPC Member, Asia-Pacific Confernece on Communications (APCC), 2009
• TPC Member, ACM MobiHoc, 2009
• TPC Member, IEEE INFOCOM, 2009, 2010
• TPC Member, IEEE Wireless Communications and Networking Conference (WCNC), 2008
• TPC Member, IEEE Global Telecommunications Conference (GLOBECOM), 2007
• TPC Member, International Symposium on Multimedia over Wireless (ISMW), 2007
• TPC Member, International Conference on Communications and Networking in China (CHINACOM), 2007, 2008
• TPC Member, International Conference on Cognitive Radio Oriented Wireless Networks and Communications (CrownCom) , 2007
• TPC Member, International Conference on Computer Communications and Networks (ICCCN), 2007
• TPC Member, IEEE Consumer Communications & Networking Conference (CCNC), 2007, 2009
• Session Chair, IEEE International Conference on Communications (ICC), 2008
• Session Chair, IEEE INFOCOM, 2007
• Special Session Organizer, Collaboration and Optimization for Multimedia Communications, International Symposium on Multimedia over Wireless (ISMW), August 2007
• Special Session Organizer, Intelligent Video Communications: Adaptation and Collaboration, International Packet Video Workshop, April 2006

Reviewer

• IEEE/ACM Transactions on Networking
• IEEE Transactions on Information Theory
• IEEE Journal on Selected Areas in Communications
• IEEE Transactions on Communications
• IEEE Transactions on Wireless Communications
• IEEE Transactions on Mobile Computing
• IEEE Transactions on Vehicular Technology
• (Elsevier) Computer Networks
• (Wiley) Journal of Wireless Communications and Mobile Computing
• EURASIP Journal on Wireless Communications and Networking
• Foundations and Trends in Communications and Information Theory
• IEEE Conference on Computer Communications (INFOCOM)
• IEEE Global Telecommunications Conference (GLOBECOM)
• IEEE Vehicular Technology Conference (VTC)
• IEEE Wireless Communications and Networking Conference (WCNC)
• IEEE International Conference on Sensor and Ad Hoc Communications (SECON)
• IEEE International Symposium on Information Theory (ISIT)
• IEEE International Conference on Communications (ICC)
• International Workshop on Packet Video (PV)
• International Conference on Computer Communications and Networks (ICCCN)
• IEEE Consumer Communications & Networking Conference (CCNC)
• International Workshop on Information Processing over Evolving Networks (WINPEN)