An Analytical Solution for a Non-Preemptive Handoff Priority-Based Cellular Scheme with Drop Out Voice and Data Calls

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Provided by: International Journal of Computer Applications
Topic: Mobility
Format: PDF
The design and engineering of proficient multimedia traffic schemes in wireless cellular networks with Quality of Service (QoS) guarantees involve the performance modeling and analysis of multi-server, finite capacity nodes of Queuing Network Models (QNMs) with drop out calls from queue. This paper focuses on a non-preemptive cellular scheme, where originating and handoff voice and data calls are prioritized by assigning finite capacity queues with dedicated channels, as appropriate. In this paper, a performance evaluation study is undertaken based on the analysis of a finite capacity M/M/c/K building block queue with c servers with a Poisson call arrival process and exponentially distributed call time out periods.
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