We consider a branch of queueing theory, retrial queueing systems, which is characterized
by the following basic assumption: a customer who cannot receive service (due to finite …

In this work, we present a bibliography on retrial queues which updates the bibliography
published in this journal in Artalejo (1999)[7]. The bibliography is focused on the progress …

Most books on network planning and optimization provide limited coverage of either GSM or
WCDMA techniques. Few scrape the surface of HSPA, and even fewer deal with TD …

This article proposes models of product-form state-dependent class of systems. Two
methods for determining the occupancy distribution and the blocking and loss probability in …

This paper presents a new generalized single threshold model that can be used in
communications and cellular networks. In the proposed model, called Single Hysteresis …

Smart grid technology is considered as the ultimate solution to challenges that emerge from
the increasing power demands, the subsequent increase in pollution, and the outmoded …

In this paper, we consider a single link of fixed capacity that accommodates calls of different
service-classes with different bandwidth-per-call requirements. The link behaves as a …

This paper presents a new, accurate multi-service model of a queueing system with state-
dependent distribution of resources for each class of calls. The analysis of the considered …

This paper presents and discusses a multi-service model of a queueing system with elastic
and adaptive traffic. The presented model permits to determine the characteristics of a multi …

The authors propose two multirate teletraffic loss models in a two‐link system that
accommodates Poisson arriving calls from different service‐classes with different bandwidth …