This textbook provides an introduction to common methods of performance modeling and
analysis of communication systems. These methods form the basis of traffic engineering …

Purpose: The Suez Canal blockage in March 2021 delayed around USD 9.6 bn of trade
each day. The delay affected more than 400 vessels and likely disrupted further Supply …

With the development of industrial internet, attention has been paid for edge computing due
to the low latency. However, some problems remain about the task scheduling and resource …

This thesis covers two parts:(I) the analysis of the end-to-end delay and delay variation of a
strict priority scheduler for a particular combination of traffic inputs, and (II) cross-layer …

In this paper we examine the how to of deriving analytical solution in steady-state for non-
truncated single-server queueing and service time are fixed (deterministic) with addition the …

This paper shows the development of a mobile application prototype that allows the
identification of the average waiting times in a queuing system for different branch offices or …

Time-dependent solutions to queuing models are beneficial for evaluating the performance
of real-world systems such as communication, transportation, and service systems …

There are many situations in which people do not need to wait for the service. Servers are
available more than the customers so that no one has to wait for service. Arrival follows a …