• 1 Introduction
  • 2 ModelDescription
  • 3 Markovian Performance Approximation
  • 3.1 Outline of the Approach
  • 3.2 Modelling of the Overflow Mechanism
  • 3.3 The Markov Model with State-Dependent Overflow Probabilities
  • 3.4 Performance Measures
  • 4 Numerical Results
  • 4.1 Outline and Experimental Design
  • 4.2 Comparison with Simulation
  • 4.3 Sensitivity Analysis
  • 5 Conclusion
  • References