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Revenue-based call admission control for MPEG-4 wireless videoconference traffic

Koutsakis Polychronis, Lazaris ,A

Πλήρης Εγγραφή


URI: http://purl.tuc.gr/dl/dias/4FC8DE69-9461-462D-89A7-7DA454F7E003
Έτος 2008
Τύπος Πλήρης Δημοσίευση σε Συνέδριο
Άδεια Χρήσης
Λεπτομέρειες
Βιβλιογραφική Αναφορά A. Lazaris ,P. Koutsakis, “Revenue-based call admission control for MPEG-4 wireless videoconference traffic”, in 2008 1st IEEE Work. on Mobile Video Delivery (MoViD),pp. 1-6.doi: 10.1109/WOWMOM.2008.4594909 https://doi.org/10.1109/WOWMOM.2008.4594909
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Περίληψη

In this work, we first introduce a new traffic model for medium quality MPEG-4 videoconference traffic and then proceed to use it in the implementation of a new call admission control scheme. Our scheme makes decisions on the acceptance/rejection of a new video call not only based on the predicted capacity that users will consume, but also on the possible revenue gained for the provider when degrading current users in order to accommodate new ones. Via an extensive simulation study our scheme is shown to provide excellent quality of service (QoS) to wireless videoconference user

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