Data networks
IEEE Transactions on Information Theory
Stability of binary exponential backoff
Journal of the ACM (JACM)
Multicast polling and efficient voip connections in ieee 802.16 networks
Proceedings of the 10th ACM Symposium on Modeling, analysis, and simulation of wireless and mobile systems
Contention-Based Polling Efficiency in Broadband Wireless Networks
ASMTA '08 Proceedings of the 15th international conference on Analytical and Stochastic Modeling Techniques and Applications
Performance analysis of the IEEE 802.11 distributed coordination function
IEEE Journal on Selected Areas in Communications
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
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In this paper we address the overall message delay analysis of IEEE 802.16 wireless metropolitan area network with contention-based multiple access of bandwidth requests. The overall delay consists of the reservation and scheduling components. Broadcast polling is used for bandwidth reservation with binary exponential backoff (BEB) collision resolution protocol and a simple scheduling is applied at the base station. An analytical model is developed with Poisson arrival flow for the Non Real-Time Polling Service (nrtPS) class. The model enables asymmetric traffic flows, different message sizes at the subscriber stations and also allows for Best Effort (BE) service class. An approximation of the mean overall delay is established for the nrtPS service class. The analytical model is verified by means of simulation.