Journal/Special Issue Editor:
Associate Editor, Physical Communications, Elsevier (2010 ~ present)
Associate Editor, IEEE Transaction on Wireless Communications, 2001 ~ 2005
Associate Editor, IEEE Journal on Selected Areas in Communications – Wireless Series, 2000–2001
Associate Editor, International Journal of Sensor Networks (2005 ~ 2008)
Associate Editor, International Journal on Wireless Mobile Computing (2005 ~ 2008)
Guest Editor, Special Issue on Radio Resource Management and Protocol Engineering in Future IEEE Broadband Networks for IEEE Wireless Communications Magazine, 2006
Guest Editor, Special Issue on "Mobile Computing and Networking” of IEEE Journal on Selected Areas in Communications, Vol. 23, No. 6, June 2005.
Guest Editor, Special Issue on "Modelling and Performance Evaluation of Radio Resource QoS for Next-Generation Wireless and Mobile Networks” of Wiley’s Wireless Communications & Mobile Computing, to appear in 2006.
Guest Editor, Special Issue on "Topics in Performance Evaluation of Wireless Networks” of Wiley’s Wireless Communications & Mobile Computing, Volume 4, Issue 2, 2004.
International/Domestic Society Services:
Treasurer, IEEE Taipei Section (2009 ~ present)
Chair, of Meeting and Conference Committee of Asia Pacific Board of the IEEE Communications Society (2010 ~)
Chapter Chair, IEEE Information Theory Society, Taipei Section, (8/2007–7/2009)
Vice Coordinator and Committee Members for Taiwan 4G Wireless Study Group of NTPO, Oct. 2004 to Feb. 2005.
Chapter Chair of the IEEE Vehicular Technology Society Taipei Section (2003 ~ 2005)
Treasurer of Asia Pacific Board of the IEEE Communication Society (2001-2003)
Vice Chair of Meeting and Conference of Asia Pacific Board of the IEEE Communications Society (2003 ~ 2004)
Vice Chair of BoG of IEEE APWCS (8/2009 ~ present)
TPC co-chair of IEEE VTC-Spring, 2010
Secretary of IEEE ISITA/ISSSA, 2010
General Co-Chair of 5th IEEE APWCS, Sendai, Japan (2009)
Chair of MIMO Symposium for International Wireless Communications and Mobile Computing Conference (IWCMC), 2006.
Vice Chair of First IEEE International Symposium on Wireless Quality-of-Service (WiQoS) as a part of IEEE Wireless Communication Conference, June 2005
Program Vice Chair of International Conference in Wireless Network, June 2005
Technical Program Committee Member (from 2002 to 2006)
o 2010: IEEE WCNC; ICC; VTC-Fall; Globecom;
o 2009: IEEE ICC'09 WCS; ICC'09 WN; WCNC; VTC-Spring
o 2008: IEEE ICC'08 WCS; DSA-CRN'08; PIMRC; WCNC; VTC-Spring/Fall,
o 2007: IEEE Globecom; WCNC; CCNC07; VTC Spring
o 2006: IEEE ICC, IEEE WCNC, IEEE VTC Spring\Fall, IWCMC’06
o 2005: IEEE VTC 2005 Fall, IEEE ICC 2005, IEEE Wireless Communication 2005
o 2004: IEEE Globecom 2004
o 2003: IEEE VTC 2003 Spring and Fall, IEEE Globecom 2003, IEEE ICC 2003, IEEE PIMRC 2003, IEEE WPMC 2003, International Conference of Wireless Network (ICWN'03)
o 2002: IEEE VTC 2002 Spring and Fall, IEEE Globecom 2002, IEEE ICC 2002