We consider single-server queueing systems that are modulated by a discrete-time Markov chain on a countable state space. The underlying stochastic process is a Markov random walk (MRW) whose ...
Disaster arrival into a queueing system causes all customers to leave the system instantaneously. We present a numerically stable algorithm for calculating the stationary state distribution of an ...
Active queue management (AQM) and congestion control form the backbone of modern network performance optimisation. By dynamically regulating queue lengths in routers, these techniques pre-empt ...