Professional Activities


  • Associate Editor, IEEE Transcations on Dependable and Secure Computing (TDSC) (2015-)
  • Associate Editor, IEEE Transcations on Mobile Computing (2008-2013)
  • Member of Advisory Board, Wiley/ACM International Journal of Network Management(2004-2007)
  • Guest Editor, Special Issue on Issues in Wireless Sensor Network Management , International Journal of Network Management, Volume 15, Number 4, July-August 2005.
  • Guest Co-Editor, Special issue of Elsevier's Journal of Computer Communications on Challenges in 4G Wireless Communication, Volume 27, Issue 8, May 2004.
  • Guest Co-Editor, Special issue of Elsevier's Journal of Computer Communications, Advances and Directions in Quality of Service Management, vol. 28/15.

Membership of Professional Bodies

  • Member-at-Large, Technical Committee on Computer Communications (TCCC), IEEE Computer Society (2006-2008)
  • Senior Member IEEE
  • Senior Member ACM
  • Secretary/Chair/Committee Member, IEEE Computer Chapter of New South Wales (for a number of years to 2000)

Conference Committees Chairing

  • Steering Committee Member: ISSNIP 2010
  • Steering Committee Member: ACM Sensys 2008-2010
  • General Chair: The 5th ACM Conference on Embedded Networked Sensor Systems (ACM Sensys 2007), Sydney, 2007
  • Steering Committee Chair: Emnets-III (Harvard) 2006 and Emnets-IV (Cork), 2007
  • International Advisor: IEEE Local Computer Network Conference (LCN) 2007-2009)
  • Publicity Chair: The 3rd IEEE International Conference on Distributed Computing in Sensor Systems (DCOSS '07) Santa Fe, New Mexico, USA June 18 - 20, 2007.
  • General Chair: Second IEEE Workshop on Embedded Networked Sensors (EmNetS -II), Sydney, 2005
  • Local Organisation Chair, 30th IEEE Local Computer Network Conference (LCN 2005), November 2005, Sydney, Australia.
  • General chair: The Second IEEE Workshop on Embedded Networked Sensors (EmNetS - II), May 2005, Sydney, Australia.
  • Technical Program Committee (TPC) Chair: The 29th IEEE Local Computer Network Conference (LCN 2004), Tampa, Florida
  • TPC Co-chair:   First IEEE Workshop on Embedded Networked Sensors (EmNetS - I) and founder.
  • TPC Chair: Australian Telecommunications Network and Applications (ATNAC04), Sydney
  • Co-chair : Internet QoS for Global Computing workshop , IEEE/ACM CCGrid Symposium, Brisbane, 2001
  • Tutorial Chair: IEEE International Conference on Networking (ICON 2003), Sydney, NSW (also ICON 2001, Bangkok)

Technical Program Committee Membership:

  • ICDCN11, ICC11
  • IPSN09, EWSN09, ICC09, ISSNIP 09, GSN3 (OxfordÕ09)
  • ICDCS 2007, MASS08, Sensys07, ATNAC07, Secon06, Globecom06, LOCAN/MASS 2005, WirelessCom2005, SNA05, IEEE Mobility Conference 2005, IEEE Secon 2004, Basenets04, Multimedia
  • Symposium ICC2004, ICON 2001/3, LCN 2001-2003, IWDC 2003, EESD 2002, SPIE 2001, APNOMS2001 and others.

Keynote/Tutorials and Talks

  • Plenary Talk, Challenges in MAC Protocol Design for Multi-hop Wireless Network ACORN ECR Workshop 2006
  • Invited talk at CSAIL/MIT and CAL-IT2/UC-Irvine, Wireless Sensor Networks, Nov, 2004
  • Invited talk at Intel Research Labs, Berkeley, Mobility Modeling and Trajectory Prediction for Cellular Networks with Mobile Base Stations May 30, 2003
  • Invited talk at ACIRI (ICSI), Berkeley, Application Protocol Label Switching (APLS), 2002
  • Tutorials on ÒQoS in IP NetworksÓ in IEEE conferences such as ICON 1999, LCN2000