A steady-state M/M/c queueing system under batch service interruptions is introduced to
model the traffic flow on a roadway link subject to incidents. When a traffic incident happens …

In this paper we propose a generic queueing model that can be used to evaluate the
performance of a wireless sensor node that uses energy harvesting. The alteration of such a …

The wireless fading channels with finite input buffer, Poisson arrivals and two-state Markov
modulated service processes (MMSP) are modeled as M/MMSP/1/K queues in this paper …

We consider a single server queue in which the customers wait for service for a fixed time
and leave the system if the service has not begun within that time. The customers arrive …

Volunteer convergence refers to the influx of volunteers to affected areas after large‐scale
disasters. There are not only many benefits to volunteer convergence, but it also creates …

Resource-constrained end devices can offload computation to backend clouds. The
stochastic wireless channel that an end device is connected to can introduce bursty …

This article consists of a collection of slides from the author's conference presentation on
AMD's Radeon HD 7970. Some of the specific topics discussed include: AMD products' core …

Abstract An M/M/C queueing system operating in a Markovian environment is studied. This
paper focuses on the stationary behavior and presents the theoretical framework. For a …

We study how operational differences influence competition between taxis and Uber. Taxis
and Uber differ in their matching technology–taxis use street hailing while Ubers use central …

We consider the BMAP/PH/N/0 queueing system operating in a finite state space Markovian
random environment. Disciplines of partial admission, complete rejection and complete …