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Scheduling and call admission control for burst-error wireless channels

Koutsakis Polychronis

Πλήρης Εγγραφή


URI: http://purl.tuc.gr/dl/dias/2AD15EDD-0064-4EA9-B587-DEE415E50242
Έτος 2005
Τύπος Πλήρης Δημοσίευση σε Συνέδριο
Άδεια Χρήσης
Λεπτομέρειες
Βιβλιογραφική Αναφορά P. Koutsakis, “Scheduling and call admission control for burst-error wireless channels”, in 2005 10th IEEE Symp. on Computers and Comm. (ISCC), pp. 767-772 .doi: 10.1109/ISCC.2005.136 https://doi.org/10.1109/ISCC.2005.136
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Περίληψη

We design and evaluate ,the performance of a new unified mechanism for downlink scheduling and call admission control (CAC) of multimedia traffic in a high-capacity TDMA wireless channel. In our scheme, the base station interacts with the call admission controller and incorporates predictions on the channel condition in its decision making. Our results show that, with the use of the "intelligent" scheduler-admission controller mechanism, system performance is significantly enhanced compared to two other schemes without prediction on the channel condition.

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