Performance Evaluation of Reservation Medium Access Control in IEEE 802.16 Networks
AICCSA '06 Proceedings of the IEEE International Conference on Computer Systems and Applications
Capacity analysis of reservation-based random access for broadband wireless access networks
IEEE Journal on Selected Areas in Communications - Special issue on broadband access networks: Architectures and protocols
Capacity evaluation for IEEE 802.16e mobile WiMAX
Journal of Computer Systems, Networks, and Communications - Special issue on WiMAX, LTE, and WiFi interworking
Upper bound on overall delay in wireless broadband networks with non real-time traffic
ASMTA'10 Proceedings of the 17th international conference on Analytical and stochastic modeling techniques and applications
Analysis of periodically gated vacation model and its application to IEEE 802.16 network
ASMTA'12 Proceedings of the 19th international conference on Analytical and Stochastic Modeling Techniques and Applications
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In this paper, we present the analysis of the mean overall packet delay of non real-time traffic in IEEE 802.16-based wireless broadband networks. We consider the case of contention-based bandwidth reservation. The system model accounts for both bandwidth reservation and packet transmission delay components of the overall delay. The queueing analysis is based on the description of the joint content of the outgoing subscriber station buffer and the base station grant buffer. This is achieved by means of a properly chosen bivariate embedded Markov chain. The mean overall packet delay is computed from its equilibrium solution. The analytical approach is verified by means of simulation. The corresponding analytical and simulation results show excellent agreement with each other.