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Simulation Studies of Link Group in Elastic Optical Networks Used in Internet of Things Solutions


[ 1 ] Instytut Sieci Teleinformatycznych, Wydział Informatyki i Telekomunikacji, Politechnika Poznańska | [ P ] employee

Scientific discipline (Law 2.0)

[2.3] Information and communication technology

Year of publication


Published in

Transport and Telecommunication

Journal year: 2023 | Journal volume: vol. 24 | Journal number: no. 3

Article type

scientific article

Publication language


  • computer simulation
  • elastic optical networks
  • frequency slot unit
  • Internet of Things
  • limited-availability group
  • loss probability

EN The elastic optical network (EON) solution is the most flexible in terms of allocation of resources for various traffic streamstransported in core part (edge-cloud) of Internet of Things (IoT) networks. This paper presents the results of a study on thedetermination of the occupancy distribution and the loss probability for particular traffic flows offered in EONs supporting IoTsystems. The purpose of the research was to determine the impact of: the number of links making up a group, the numbers of frequencyslot units (FSUs) in individual EON link, the traffic intensity of individual traffic flows, the capacity of the EON link (number ofFSUs) and the number of FSUs requested by different traffic streams. The developed simulation program of link group of EON allowsthe calculation of the values of the occupancy distribution and loss probability. The results obtained from the simulation are presentedon the graphs in the form of points with confidence intervals.

Pages (from - to)

278 - 287




License type

CC BY (attribution alone)

Open Access Mode

open journal

Open Access Text Version

final published version

Date of Open Access to the publication

at the time of publication

Full text of article

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Ministry points / journal


Impact Factor

1,4 [List 2022]

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