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GS Burst Loss Percentage Analysis Over An IntServ Satellite System With A Mixed GS-CLS Traffic

Author(s): De Rango Floriano | Tropea Mauro | Veltri Fiore | Marano Salvatore

Journal: IETE Journal of Research
ISSN 0377-2063

Volume: 54;
Issue: 1;
Start page: 39;
Date: 2008;
Original page

In this paper the performance of an Integrated Services (IntServ) Satellite network, loaded with two QoS traffic classes, Controlled Load traffic classes, Controlled Load Services (CLS) and Guaranteed Services (GS), has been shown. The GS Burst Loss Percentage (BLP) has examined and the behavior of the system loaded with both classes of service has been analyzed. A novel management of CLS has been considered in order to analyze the system behavior with different percentages of GS and CLS traffic in terms of burst loss. We have studied the Call Admission Control (CAC) phase for CLS in the satellite network. Different simulations have been performed varying some network parameters and we have analyzed the CLS bandwidth levels declared in satellite admission phase. Furthermore, a regression analysis on simulation results is carried out in order to obtain an expression for the average GS BLP as a function of the traffic load and CLS peak values.
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