|
|
||||
|
|
||||
| Research | Projects | Teaching | Research Team | Publications | Software | Professional Services | Links |
I am a Professor of Computer Science at the Institute of Computer Science, University of Goettingen and leading the Computer Networks (NET) Research Group. I received my Ph.D. (2000) degree in Computer Science from Tsinghua University, Beijing, China, under the supervision of Professor Yaoxue Zhang. Prior to joining the University of Goettingen, I worked with Prof. Dr. Adam Wolisz as a postdoc research fellow at the Telecommunications Networks (TKN) group, Technical University Berlin until September 2002. Between 2003 and 2005 I also served in the European Telecommunications Standards Institute (ETSI) as an Expert in Specialist Task Forces in Internet Protocol (Version 6) Testing.
My research interests include the architecture, technology and protocols of Internet-based communication systems; an overview of my work so far in these areas is briefly described in my curriculum vitae or research statement. I am currently involved in several collaborative research projects, addressing various aspects on the design, validation, implementation, performance evaluation and analysis of new network and distributed systems architectures, protocols and services, especially signaling and QoS, transport protocol performance, overlay and network virtualization, network security and resilience, system support for multimedia systems and mobile networking.
As detailed in my teaching statement, I've been indeed enjoying a great deal of pleasure having the opportunity in delivery of my knowledge and experiences to the young elite, sharing their excitement and satisfaction in knowing what, how, why and more, as well as learning new things for myself. I am responsible for several courses in systems and networking area, may they be introductory, intermediate or advanced (co-working with Prof. Hogrefe):
In most cases I am available in my office; to be sure please check my time schedule for making appointments with me.
Guest researchers/lecturers:
Postdoc:
Current Ph.D. students/research assistants:
Ongoing and completed bachelor/master theses:
Some recent publications:
Overhead and Performance Study of the General Internet Signaling Transport (GIST) Protocol, X. Fu, H. Schulzrinne, H. Tschofenig, C. Dickmann, and D. Hogrefe, ACM/IEEE Transactions on Networking, April 2009 (revised version of the INFOCOM 2006 paper).
Beyond QoS Signaling: a New Generic IP Signaling Framework, X. Fu, H. Tschofenig, and D. Hogrefe, Computer Networks, 50(17): 3416-3433, Elsevier, December 2006.
Modelling Soft-State Protocols with SDL, X. Fu and D. Hogrefe, IEE Proceedings Communications, 153(3): 365-375, IEE, June 2006. (Revised version of the Networking 2005 paper)
GONE: an Infrastructure Overlay for Resilient, DoS-Limiting Networking, X. Fu and J. Crowcroft, in Proc. ACM NOSSDAV 2006, Newport, Rhode Island, USA, ACM, May 2006. (Acceptance rate: 23/74=31.1%)
Overhead and Performance Study of the General Internet Signaling Transport (GIST) Protocol, X. Fu, H. Schulzrinne, H. Tschofenig, C. Dickmann, and D. Hogrefe, in Proc. 25th IEEE Annual Conference on Computer Communications (INFOCOM 2006), Barcelona, Spain, IEEE, April 2006. (Acceptance rate: 252/1412 = 17.8%)
Comparison Studies between Pre-Shared and Public Key Exchange Mechanisms for Transport Layer Security, F.-C. Kuo, H. Tschofenig, F. Meyer, and X. Fu, in Proc. 9th IEEE Global Internet Symposium (at IEEE INFOCOM 2006), Barcelona, Spain, IEEE, April 2006. (Acceptance rate: 22/66 = 33.3%)
A Review of Mobility Support Paradigms for the Internet, D. Le, X. Fu, and D. Hogrefe, IEEE Communications Surveys, 8(1): 38-51, IEEE, January 2006.
NSIS: A New Extensible IP Signaling Protocol Suite, X. Fu, H. Schulzrinne, A. Bader, D. Hogrefe, C. Kappler, G. Karagiannis, H. Tschofenig, and S. Van den Bosch, IEEE Communications Magazine, Internet Technology Series, 43(10): 133-141, IEEE, October 2005. (Acceptance rate: 3/10 = 30%)
Enabling Mobile IPv6 in Operational Environments, X. Fu, H. Tschofenig, S. Thiruvengdam, and W. Yao, Proc. 10th IFIP Int'l Conference on Personal Wireless Communications (PWC 2005), Colmar, France, August 2005. (Acceptance rate: 57/209 = 27.3%)
Modeling Soft-State Protocols with SDL, X. Fu and D. Hogrefe, in Proc. IFIP Networking 2005 (LNCS 3462), pp. 289-302, Waterloo, Canada, Springer-Verlag, May 2005. (Acceptance rate: 106/430 = 24.7%)
Analysis of Existing Quality-of-Service Signaling Protocols, J. Manner and X. Fu, Request for Comment (RFC) 4094, Internet Engineering Task Force, May 2005.
A Method for Authentication and Key Exchange for Seamless Inter-Domain Handovers, R. Soltwisch, X. Fu, D. Hogrefe, and S. Narayanan, in Proc 12th IEEE International Conference on Networks (ICON 2004), Singapore, pp. 463-469, IEEE, November 2004. (Acceptance rate: 130/370 = 35.1%)
Implementation and Evaluation of the Cross-Application Signaling Protocol (CASP), X. Fu, D. Hogrefe, and S. Willert, in Proc. 12th IEEE International Conference on Network Protocols (ICNP 2004), Berlin, Germany, pp. 61-71, IEEE, October 2004. (Acceptance rate: 33/213 = 15.5%)
Mobility Support for Next-Generation Internet Signaling Protocols, X. Fu, H. Schulzrinne, and H. Tschofenig, in Proc. 58th IEEE Vehicular Technology Conference (VTC 2003-Fall), Symposium on IP Mobility, pp. 1979-1983, Orlando, Florida, USA, IEEE, October 2003. (Acceptance rate: 14/76 = 18.4%)
|
||
|
Last Updated: June 2008
fu
cs.uni-goettingen.de
