Electrical and Electronics
Pulse Code Modulation (PCM) Basics
Submitted by Steve on Sun, 06/07/2008 - 5:02pmA simple example of sampling a sine wave at different sampling rates, and different number of levels. You can see how increasing the sampling rate and number of levels produces a digital waveform closer to the continuous sine wave. But in practice this comes at the expense of an increased required data rate to send the digital data.
Frequency: 1HzSamples: 50 per second
Levels: 10
WSEAS
World Scientific and Engineering Academy and Society, organised of many large conferences as well as publishers of journals in the areas of computing and engineering.
NECTEC
National Electronics and Computer Technology Centre, Thailand
MIT OpenCourseWare
Free access to lots of MIT course materials, i.e. lecture notes.
EngNetBase
Online versions of many CRC Press handbooks. Requires subscription to view full text of the handbooks.
IEEE Xplore
PDF download of most IEEE journal, standard and conference publications. Requires individual or University subscription.
IEEE
Institute of Electrical and Electronic Engineers
IEEE South Australia Section
My local Section of IEEE, for which I am currently (2005-2006) Secretary. I was the Student Activities Officer for the Section in 2004, and as a student member I was Chair of the UniSA Student Branch in 1999 and 2000.
Supervision
Submitted by Steve on Sun, 15/01/2006 - 8:58amI have been or am currently a Principal Supervisor (PS), Associate Supervisor (AS) or Co-supervisor (CS) of the following projects/students.
PhD
Service Discovery in Ad Hoc Networks. Zhi Lim, Steven GordonPS and Arek DadejAS. 28 Feb 2005 - 28 Feb 2008.
Intrusion Detection in Mobile Ad Hoc Networks. Yinghua Guo, Steven GordonPS and Jill SlayAS. 3 May 2004 - 3 May 2007.
Delay Sensitive Traffic over Mobile Ad Hoc Networks. Duc Ngo, Steven GordonPS and Lars RasmussenAS. 5 May 2003 - 5 May 2006.
Internet Integrated Ad Hoc Networks. Shuo Ding, Arek DadejPS and Steven GordonAS. Jan 2003 - Jan 2006.
Securing Wireless Ad Hoc Networks. Xia Li, Jill SlayPS and Steven GordonAS. Feb 2003.
Context Transfer in Heterogenous Wireless Networks. Ha Duong, Arek DadejPS and Steven GordonAS. May 2002 - May 2005.
Quality of Service in Wireless LANs. Li Zheng, Arek DadejPS and Steven GordonAS. Feb 2001 - Dec 2004.
Masters By Coursework
Integrated Ad Hoc Networks with the Internet using Mobile IP. Ashok Vijay and Steven GordonPS. 9 Aug 2004 - 31 Jun 2005.
Performance of Multiple Cell Wireless LANs. Deepak Magar and Steven GordonPS. 1 Jul 2003 - 30 Sep 2004.
Honours
Analysis of QoS Models for Wireless LANs. Steven GordonCS, Aruna JayasuriyaCS, Asad Nasir and Luke Pater. 1 Mar - 31 Oct 2003.
Prototyping a Solution for Mobile Ad Hoc Networks. Steven GordonPS, Philaiphone Vongpreseuth, Kwok Hui and Malay Alata. 1 Mar - 31 Oct 2002.
Exchange Students
Application Recognition Engine for a Satellite Performance Enhancing Proxy. Steven GordonCS, Sylvie PerreauCS and Pierre Girbon. Apr-Aug 2004.
Internet Performance in Satellite Networks. Steven GordonCS, Sylvie PerreauCS and Sylvain Legonde. Aug-Dec 2004.
User Access Control in Mobile Ad Hoc Networks. Arek DadejPS, Steven GordonAS and Aleksander Palka. 15 Jul - 20 Dec 2002.
Industry Placement
IEEE 802.11 Wireless LAN Measurements. Steven GordonPS, Philaiphone Vongpreseuth and Linda Nguyen. 1 Jan - 31 Mar 2002.
Integrating User Access Control and Service Discovery into a Mobile Ad Hoc Network. Steven GordonPS and Asad Nasir. 2 Dec 2002 - 28 Feb 2003.
Publications
Submitted by Steve on Sun, 15/01/2006 - 8:57am36. Y. Guo, S. Gordon and S. Perreau. A flow based detection mechanism against flooding attacks in mobile ad hoc networks. In Proceedings of the IEEE Wireless Communications and Networking Conference, Hong Kong, China, 11-15 Mar 2007.
35. D. Ngo, S. Gordon and A. Jayasuriya. Using relay balance and AQM schemes to improve performance in multi-hop wireless networks. In Proceedings of the IEEE Wireless Communications and Networking Conference, Hong Kong, China, 11-15 Mar 2007.
34. L. Yi Chi, J. Slay and S. Gordon. Non-repudiation in mobile ad hoc networks. In Proceedings of the ACoRN Early Career Researcher Workshop on Wireless Multi-hop Networking, Sydney, Australia, 17-18 Jul 2006.
33. S. Ding, A. Dadej and S. Gordon. Internet extensions of Dynamic Source Routing protocol for ad hoc networks. In Proceedings of the ACoRN Early Career Researcher Workshop on Wireless Multi-hop Networking, Sydney, Australia, 17-18 Jul 2006.
32. Y. Guo and S. Gordon. Defending multi-hop ad hoc networks against distributed flooding attacks that use address spoofing. In Proceedings of the ACoRN Early Career Researcher Workshop on Wireless Multi-hop Networking, Sydney, Australia, 17-18 Jul 2006.
31. D. Ngo and S. Gordon. Applying relay balance and active queue management to multihop wireless networks. In Proceedings of the ACoRN Early Career Researcher Workshop on Wireless Multi-hop Networking, Sydney, Australia, 17-18 Jul 2006.
30. Y. Guo and S. Gordon. Detecting route request flooding attacks in mobile ad hoc networks. In Proceedings of the 5th Workshop on the Internet, Telecommunications and Signal Processing, Hobart, Australia, 11-13 Dec 2006.
29. H. Duong, A. Dadej and S. Gordon. A general framework for context transfer in Mobile IP networks. In Proceedings of the 63rd IEEE Vehicular Technology Society Conference, Melbourne, Australia, 7-10 May 2006.
28. S. Gordon, V. Garg, W. Lee and J. Moon. Integration of WWAN and WLAN in Hot-Spots. In Proceedings of the First International Conference on Next-Generation Wireless Systems, Dhaka, Bangladesh, 2-4 Jan 2006. (pdf | txt)
27. H. Duong, A. Dadej and S. Gordon. Proactive Key Delivery for Fast Authentication in WLAN-Based Access Networks. In Proceedings of the 4th Workshop on the Internet, Telecommunications and Signal Processing, Noosa Heads, Australia, 19-21 Dec 2005. (pdf | txt)
26. Y. Guo and S. Gordon. Ranger, A Novel Intrusion Detection System Architecture for Mobile Ad Hoc Networks. In Proceedings of the IEEE International Region 10 Conference, Melbourne, Australia, 21-24 Nov 2005. (pdf | txt)
25. D. Ngo, S. Gordon and H. Duong. Using Rate Balancing to Improve Throughput in a Wireless Multi-hop Chain Topology. In Proceedings of the IEEE International Region 10 Conference, Melbourne, Australia, 21-24 Nov 2005. (pdf | txt)
24. D. Ngo and S. Gordon. Avoiding Bottlenecks Due to Traffic Aggregation at Relay Nodes in Multi-hop Wireless Networks. In Proceedings of the Asia-Pacific Conference on Communications, Perth, Australia, 3-5 Oct 2005. (pdf | txt)
23. H. Duong, A. Dadej and S. Gordon. Proactive Context Transfer and Forced Handover in IEEE 802.11 Wireless LAN Based Access Networks. Mobile Computing and Communications Review, vol. 9, no. 3, Jul 2005. ACM. (pdf | txt)
22. S. Ding, A. Dadej and S. Gordon. Internet Integrated MANET using Mobile IP. In Proceedings of the 3rd Workshop on the Internet, Telecommunications and Signal Processing, Glenelg, Australia, 20-22 Dec 2004. (pdf | txt)
21. H. Duong, A. Dadej and S. Gordon. RSVP State Reestablishment in WLAN-based Access Network. In Proceedings of the Australian Telecommunication Networks and Applications Conference, Sydney, Australia, 8-10 Dec 2004. (pdf | txt)
20. A. Jayasuriya, S. Perreau, A. Dadej and S. Gordon. Hidden vs. Exposed Terminal Problem in Ad Hoc Networks. In Proceedings of the Australian Telecommunication Networks and Applications Conference, Sydney, Australia, 8-10 Dec 2004. (pdf | txt)
19. X. Li, S. Gordon and J. Slay. On Demand Public Key Management for Wireless Ad Hoc Networks. In Proceedings of the Australian Telecommunication Networks and Applications Conference, Sydney, Australia, 8-10 Dec 2004. (pdf | txt)
18. H. Duong, A. Dadej and S. Gordon. Proactive Context Transfer in WLAN-based Access Networks. In Proceedings of the Second ACM International Workshop on Wireless Mobile Applications and Services on WLAN Hotspots, Philadelphia, PA, 1 Oct 2004. ACM. (pdf | txt)
17. H. Duong, A. Dadej and S. Gordon. Reestablishment of Header Compression State by Context Transfer in Mobile IP Networks. In Advanced Wired and Wireless Networks, pages 127-143, 2004. Kluwer Academic Publishers, Boston/Dordrecht/London. (txt)
16. L. Zheng, A. Dadej and S. Gordon. Fairness of IEEE 802.11 Distributed Coordination Function for Multimedia Applications. In Proceedings of the 7th International Conference on DSP and Communications and 2nd Workshop on the Internet, Telecommunications and Signal Processing, Coolangatta, Australia, 8-11 Dec 2003. (pdf | txt)
15. H. Duong, A. Dadej and S. Gordon. Transferring Header Compression Context in Mobile IP Networks. In Proceedings of the 7th International Conference on DSP and Communications and 2nd Workshop on the Internet, Telecommunications and Signal Processing, Coolangatta, Australia, 8-11 Dec 2003. (pdf | txt)
14. L. Zheng, A. Dadej and S. Gordon. Hybrid Quality of Service Architecture for Wireless/Mobile Environment. In Converged Networking: Data and Real-time Applications over IP, pages 341-352, 2003. Kluwer Academic Publishers, Boston/Dordrecht/London. ISBN 1-4020-7379-8. Presented at the Sixth International Symposium on Communications Interworking, Perth, Australia, 13-16 Oct 2002. (pdf | txt)
13. S. Gordon and A. Dadej. Design of High Capacity Wireless LANs Based on 802.11b Technology. In Converged Networking: Data and Real-time Applications over IP, pages 133-144, 2003. Kluwer Academic Publishers, Boston/Dordrecht/London. ISBN 1-4020-7379-8. Presented at the Sixth International Symposium on Communications Interworking, Perth, Australia, 13-16 Oct 2002. (pdf | txt)
12. S. Gordon, L. Kristensen and J. Billington. Verification of a Revised WAP Wireless Transaction Protocol. In Application and Theory of Petri Nets 2002, vol. LNCS 2360, pages 182-202, 2002. Springer Verlag, Berlin Heidelberg New York. ISBN 3-540-43787-8. Presented at the 23rd International Conference on Application and Theory of Petri Nets, Adelaide, Australia, 24-30 Jun 2002. (pdf | ps.gz | txt)
11. S. Gordon. Verification of the WAP Transaction Layer using Coloured Petri Nets. , PhD Dissertation, University of South Australia, 24 Nov 2001.
10. S. Gordon, L. Kristensen and J. Billington. An Approach to Generalising the State Space of a Distributed Missile Simulator. In Proceedings of the Annual International Symposium of the International Council on Systems Engineering, Melbourne, Australia, 1-5 Jul 2001. (pdf | txt)
9. S. Gordon and J. Billington. Delivering Satellite Based Web Serivces Using the Wireless Application Protocol. In Proceedings of the CRC for Satellite Systems Conference, page 30, West Lakes, Australia, 15-17 Feb 2000. ISBN 0-9587251-5-2.
8. S. Gordon and J. Billington. Analysing the WAP Class 2 Wireless Transaction Protocol using Coloured Petri Nets. In Application and Theory of Petri Nets 2000, vol. LNCS 1825, pages 207-226, 2000. Springer Verlag, Berlin Heidelberg New York. ISBN 3-540-67693-7. Presented at the 21st International Conference on Application and Theory of Petri Nets, Aarhus, Denmark, 26-30 Jun 2000. (pdf | txt)
7. S. Gordon and J. Billington. Inconsistences in the Wireless Transaction Protocol. , Technical report19 Nov 1999. Submitted to WAP Forum. (pdf | txt)
6. S. Gordon and J. Billington. Middleware Services over Satellite Networks: A Survey of Issues. In Proceedings of the 8th International Aerospace Congress incorporating the 12th National Space Engineering Symposium, Adelaide, Australia, 13-15 Sep 1999. (pdf | txt)
5. S. Gordon. Modelling and Analysis of Information Infrastructures and Services for Satellite Networks. In Proceedings of the CRC for Satellite Systems Conference, page 34, West Lakes, Australia, 15 Feb 1999 - 17 Feb 2000. ISBN 0958-7251-8-7.
4. S. Gordon and J. Billington. Modelling the WAP Transaction Service using Coloured Petri Nets. In Mobile Data Access, vol. LNCS 1748, pages 109-118, 1999. Springer Verlag, Berlin Heidelberg New York. ISBN 3-540-66878-0. Presented at the First International Conference on Mobile Data Access, Hong Kong, China, 16-17 Dec 1999. (pdf | txt)
3. S. Gordon and J. Billington. Analysing a Missile Simulator using Coloured Petri Nets. International Journal on Software Tools for Technology Transfer, vol. 2, no. 2, pp. 144-159, Dec 1998. Springer Verlag. (pdf | ps.gz)
2. S. Gordon and J. Billington. Modelling and Analysis of an Air-to-Air Missile Engagement Simulator using Coloured Petri Nets. In Proceedings of the 3rd Biennial Engineering Mathematics and Applications Conference, Adelaide, Australia, 13-16 Jul 1998. (pdf | txt)
1. S. Gordon and J. Billington. Applying Coloured Petri Nets and Design/CPN to an Air-to-Air Missile Simulator. In Proceedings of the Workshop on Practical Use of Coloured Petri Nets and Design/CPN, pages 1-14, Aarhus, Denmark, 10-12 Jun 1998. (pdf | ps.gz | Web)
Research Projects
Submitted by Steve on Sun, 15/01/2006 - 8:55amContract Research Projects
Scheduling Algorithm Investigation. Arek DadejCI, Steven GordonCI, Aruna JayasuriyaCI and Peter PudneyCI. 1 Sep 2005 - 1 Mar 2006.
Wireless Network Security. Jill SlayCI, Steven GordonCI and Weiquan ZhaoCI. 1 Apr - 1 Jul 2005.
Next Generation IP over Satellite Design Study. Arek DadejCI, Steven GordonCI, Aruna JayasuriyaCI and Sylvie PerreauCI. 1 Apr - 1 Jun 2005.
Wireless LAN Performance Analysis. Steven GordonCI. 1 Jan - 1 Apr 2003.
QoS design for real-time multimedia services over wireless LANs. Arek DadejCI, Steven GordonCI, Sergey NesterovCI and James GiesbrechtCI. May-Aug 2002.
Design Guidelines for High Capacity Wireless LANs. Arek DadejCI, Steven GordonCI, Sergey NesterovCI, James GiesbrechtCI and Ted BuotCI. Oct 2001 - Apr 2002.
Research Grants
Incorporating network level knowledge into QoS control mechanisms in wireless LANs. Arek DadejCI, Steven GordonCI and Colvin BurgessPI. 1 Jul 2004 - 30 Jun 2007.
Protocol Enhancements for Satellite Links. Sylvie PerreauCI and Steven GordonCI. 1 Jul 2003 - 31 Dec 2005.
