Modelling of multiservice switching networks with overflow links for any traffic class

Mariusz Głąbowski , Michał Stasiak


This study proposes a new analytical model of a multi-service switching network with overflow links with finite capacity in the first stage of the network. The proposed model assumes that overflow links can service a number of selected call classes from among all classes offered to the network. A particular attention is given to the method for a determination of the effective availability parameter for networks with overflow links. The proposed model can be also used to determine the dependence between the internal blocking probability and the capacity of overflow links. A relevant simulation study has confirmed high accuracy of the proposed method as well as the applicability of the model in engineering practice, in modelling of multi-stage switching networks both optical and electronic.
Author Mariusz Głąbowski
Mariusz Głąbowski,,
, Michał Stasiak (WZ / KIiN)
Michał Stasiak,,
- Department of Investment and Real Estate
Journal seriesIET Circuits Devices & Systems, ISSN 1751-858X, (A 20 pkt)
Issue year2014
Publication size in sheets0.5
Keywords in Englishtelecommunication links; telecommunication switching; telecommunication traffic; probability
ASJC Classification2207 Control and Systems Engineering; 2208 Electrical and Electronic Engineering
Languageen angielski
Score (nominal)20
Score sourcejournalList
ScoreMinisterial score = 20.0, 18-12-2019, ArticleFromJournal
Ministerial score (2013-2016) = 20.0, 18-12-2019, ArticleFromJournal
Publication indicators WoS Citations = 8; Scopus SNIP (Source Normalised Impact per Paper): 2014 = 1.043; WoS Impact Factor: 2014 = 0.521 (2) - 2014=0.794 (5)
Citation count*14 (2020-09-08)
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* presented citation count is obtained through Internet information analysis and it is close to the number calculated by the Publish or Perish system.
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