Browsing University of Waterloo by Subject "Queueing theory"

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A Generalization of M/G/1 Priority Models via Accumulating Priority

Fajardo, Val Andrei (University of Waterloo, 2016-01-08)

Priority queueing systems are oftentimes set up so that arriving customers are placed into one of $N$ distinct priority classes. Moreover, to determine the order of service, each customer (upon arriving to the system) is ...
Opportunistic Spectrum Utilization for Vehicular Communication Networks

Cheng, Nan (University of Waterloo, 2016-06-21)

Recently, vehicular networks (VANETs), has become the key technology of the next-generation intelligent transportation systems (ITS). By incorporating wireless communication and networking capabilities into automobiles, ...
Waiting Time Distributions in the Preemptive Accumulating Priority Queue

Fajardo, Val Andrei; Drekic, Steve (Springer, 2017-03-01)

We consider a queueing system in which a single server attends to N priority classes of customers. Upon arrival to the system, a customer begins to accumulate priority linearly at a rate which is distinct to the class to ...