QoS parameter translation for the MPEG services beween layers in ATM networks

Sungkee Jean; Jae-Hyeung Park; Hyunsoo Yoon

doi:10.1117/12.290425

10 October 1997 QoS parameter translation for the MPEG services beween layers in ATM networks

Sungkee Jean, Jae-Hyeung Park, Hyunsoo Yoon

Proceedings Volume 3231, Performance and Control of Network Systems; (1997) https://doi.org/10.1117/12.290425
Event: Voice, Video, and Data Communications, 1997, Dallas, TX, United States

Abstract

As multimedia communication services have been widely spreading, video traffic rapidly increases in B-ISDN based on the ATM technology. In this paper, we propose the analytical model showing the relation between image quality and cell losses for the MPEG-1-encoded video traffic and verify this analysis with simulations. Simulations reveal that the amount of practically measured image quality degradation is almost the same as that obtained by our analysis model. When CLR is lower than 10^-3, the amount of image quality degradation is about 1 approximately 5%. Our analysis between layers can be extended and applied to `Call Admission Control' for MPEG video services.

Citation Download Citation

Sungkee Jean, Jae-Hyeung Park, and Hyunsoo Yoon "QoS parameter translation for the MPEG services beween layers in ATM networks", Proc. SPIE 3231, Performance and Control of Network Systems, (10 October 1997); https://doi.org/10.1117/12.290425

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