Performance Analysis of the Opportunities Scheduling Based on SNC in Wireless Data Networks

In this paper, we propose a performance analysis model for opportunities scheduling in wireless data networks based on stochastic network calculus. We choose multi-user downlink wireless cellular network system model, and describe arrival process and service process of traffic. Then we obtain stochastic arrival curve and stochastic service curve based on stochastic network calculus, and derive service performance bounds of backlog and delay. The results play a very important role for network planning and operation management in wireless cellular network system.