Relations between ATM traffic parameters and quality of multimedia transmission - an experimental approach
DOI:
https://doi.org/10.26636/jtit.2002.2.128Keywords:
multimedia transmission, quality of service, traffic parameters, MPEG-2, ATM, CBR and VBRAbstract
In the paper, we present the results of research of MPEG-2 streams transmission through CBR and VBR channel in ATM network. We applied not only experimental and measurement methods but analytical ones as well. A description of the proposed measurement station includes: installed hardware, created software and prepared experimental data. Next, we present the applied measurement method. In the following section, we define a term of the quality of multimedia transmission. The measurement results were compared with the results of the analytical station model. We proposed a functional description of dependence between ATM traffic parameters, video stream bit rate, and quality of multimedia transmission.
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