Multiservice Switching Networks with Overflow Links and Resource Reservation

Mariusz Głąbowski , Michał Stasiak


This paper proposes a new analytical model of a multiservice switching network with overflow links in the first stage and resource reservation for selected call classes in output directions. The proposed model assumes that both the overflow mechanism and the resource reservation mechanism can be used in a number of selected, or all, classes of calls. A particular attention is given to the way the effective availability parameter for networks with overflow links in the point-to-point selection mode is determined. The proposed model makes it possible to determine dependencies between the internal blocking probability, capacity of overflow links, and the number of reserved resources for call classes to be analysed. Simulation experiments confirm high accuracy of the proposed method and potential applications of the model in engineering issues.
Author Mariusz Głąbowski
Mariusz Głąbowski,,
, Michał Stasiak (WZ / KIiN)
Michał Stasiak,,
- Department of Investment and Real Estate
Journal seriesMathematical Problems in Engineering, ISSN 1024-123X, (A 30 pkt)
Issue year2016
Publication size in sheets0.8
Keywords in Englishswitching network, overflow link, resource reservation, blocking probability
ASJC Classification2200 General Engineering; 2600 General Mathematics
Languageen angielski
Score (nominal)30
Score sourcejournalList
ScoreMinisterial score = 20.0, 19-12-2019, ArticleFromJournal
Ministerial score (2013-2016) = 30.0, 19-12-2019, ArticleFromJournal
Publication indicators WoS Citations = 2; Scopus SNIP (Source Normalised Impact per Paper): 2016 = 0.5; WoS Impact Factor: 2016 = 0.802 (2) - 2016=0.902 (5)
Citation count*13 (2021-07-19)
Additional fields
Article Number4090656
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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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