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Radio Resource Management Scheme for Integrated Services with Prioritized Strategy

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3 Author(s)
Fangming Zhao ; Sch. of Electron. & Electr. Eng., Shanghai Second Polytech. Univ., Shanghai, China ; Jiang Zhu ; Lingna Hu

In this paper, a prioritized radio resource allocation scheme is studied and analyzed for integrated services in terms of the connection-level QoS. The contributions of our work are threefold. First, a traffic model based on multi-dimensional Markov chain is developed to analyze the performance of integrated services. Second, considering the traffic characteristic of mobile users in different period, a radio resource allocation scheme combined with prioritized strategies is developed. And third, to improve system performance of diverse services, a couple of channels are reserved for different type of services considering their traffic characteristics. Simulation results are also provided for demonstrating that the proposed scheme can improve the system performance.

Published in:

Computer Science and Electronics Engineering (ICCSEE), 2012 International Conference on  (Volume:2 )

Date of Conference:

23-25 March 2012