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Information Sciences Letters

Information Sciences Letters

Abstract

WiMAX is a wireless networking technology that provides quick access to mobile data and provides communications services. This technology allows server-based coding applications, Voice over Internet Protocol (VOIP) allows. Challenges that threaten the system, reducing the resources that will be send to voice packet loss. In this paper an analytical queuing model with consideration of Markov MMPP traffic model is studied and simulated. We present various performance metrics, such as the average uplink throughput of Wimax, average packet delay and average length of the uplink queue and average numbers of arrived packets.

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