portrait

Dr. Stefan Köhler

Telefon
Telefax+49 931 31-86632
E-Mail koehler@informatik.uni-wuerzburg.de
RaumB205

Forschung

  • QoS im Internet
  • QoS Routing im Internet

Veröffentlichungen

Tutorials

  • Prof. P. Tran-Gia, S. Köhler and Prof. R. Harris
    Routing in IP Networks: Principles and Optimization Tools
    ITC 17, Salvador da Bahia, Brazil, December 2-7, 2001
    ( pdf (1 slide/page)) ( pdf (3 slides/page))

Journal Papers

  • S. Schinzer, S. Köhler, and G. Reents
    Ehrlich-Schwoebel barrier controlled slope selection in epitaxial growth
    The European Physical Journal B 15, 161-168 (2000)
    (pdf)

Conference Papers

  • N. Vicari and S. Köhler
    Measuring Internet User Traffic Behavior Dependent on Access Speed
    ITC Specialist Seminar on IP Traffic, September 2000, Monterey, USA
  • N. Vicari, S. Köhler and J. Charzinski
    The Dependence of Internet User Characteristics on Access Speed
    25th Local Computer Networks (LCN) 2000, November 2000, Tampa, USA
    (pdf)
  • S. Köhler and U. Schäfer
    Performance Comparison of Different Class-and-Drop Treatment of Data and Acknowledgements in DiffServ IP Networks
    International Conference on the Performance and QoS of Next Generation Networking, P&QNet2000, November 2000, Nagoya, Japan
    (pdf) (ps)

Technical Reports

  • R. Harris and S. Köhler
    Possibilities for QoS in existing Internet Routing Protocols
    Research Report TR 228, Mai 1999
    (pdf)
  • S. Köhler and U. Schäfer
    Performance Comparison of Different Class-and-Drop Treatment of Data and Acknowledgements in DiffServ IP Networks
    Research Report TR 237, August 1999
    (pdf)
  • N. Vicari and S. Köhler
    Measuring Internet User Traffic Behavior Dependent on Access Speed
    Research Report TR 238, September 1999
    (pdf)
  • N. Vicari, S. Köhler and J. Charzinski
    The Dependence of Internet User Characteristics on Access Speed
    Research Report TR 246, January 2000
    (pdf)
  • D. Staehle, S. Köhler, and U. Kohlhaas
    Towards an optimization of the routing parameters for IP networks
    Research Report TR 258, March 2000
    (pdf)
  • S. Köhler, M. Menth, and N. Vicari
    Analytic Performance Evaluation of the RED Algorithm for QoS in TCP/IP Networks
    Research Report TR 259, March 2000
    (pdf)
  • L. Berry, S. Köhler, D. Staehle, P. Tran-Gia
    Fast heuristics for optimal routing in large IP networks
    Research Report TR 262, Juli 2000
    (pdf)
  • J. Milbrandt, S. Köhler, D. Staehle, L. Berry
    Decomposition of Large IP Networks for Routing Optimization
    Research Report TR 293, February 2002
    (pdf)

Offene Diplomarbeiten


Lehre