کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
479173 1446202 2007 9 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Analysis of a queueing system with a general service scheduling function, with applications to telecommunication network traffic control
موضوعات مرتبط
مهندسی و علوم پایه مهندسی کامپیوتر علوم کامپیوتر (عمومی)
پیش نمایش صفحه اول مقاله
Analysis of a queueing system with a general service scheduling function, with applications to telecommunication network traffic control
چکیده انگلیسی

In this paper we analyze a queueing system with a general service scheduling function. There are two types of customer with different service requirements. The service order for customers of each type is determined by the service scheduling function αk(i, j) where αk(i, j) is the probability for type-k customer to be selected when there are i type-1 and j type-2 customers. This model is motivated by traffic control to support traffic streams with different traffic characteristics in telecommunication networks (in particular, ATM networks). By using the embedded Markov chain and supplementary variable methods, we obtain the queue-length distribution as well as the loss probability and the mean waiting time for each type of customer. We also apply our model to traffic control to support diverse traffics in telecommunication networks. Finally, the performance measures of the existing diverse scheduling policies are compared. We expect to help the system designers select appropriate scheduling policy for their systems.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: European Journal of Operational Research - Volume 178, Issue 2, 16 April 2007, Pages 463–471
نویسندگان
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