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Abstract
The paper contains a description and research results of the proposal for distributed QoS extensions for Flow-Based Networking. These QoS extensions let the network accept or reject flows based on current network load and QoS promises for each of the flows. Proposed solution consists of two distributed components, each of them performing in every node, measurement system and access control. The solution could be applied in any network architecture that is able to distinguish flows and routers in this architecture contains flow state table. Proposed approach was verified by simulation, in FSA architecture. Verification was done for six different network structures servicing two traffic classes (MRS, ARS). The results of the simulation tests have confirmed that the average time delay and packet loss ratio in the network with proposed extensions are below thresholds and meet the requirements recommended by ITU-T.
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Full text
- Publication version
- Accepted or Published Version
- DOI:
- Digital Object Identifier (open in new tab) 10.24425/ijet.2022.139889
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- Category:
- Articles
- Type:
- artykuły w czasopismach
- Published in:
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International Journal of Electronics and Telecommunications
no. 68,
pages 351 - 357,
ISSN: 2081-8491 - Language:
- English
- Publication year:
- 2022
- Bibliographic description:
- Kaczmarek S., Wolff M.: QoS Extensions for Flow-Awareness Networks// International Journal of Electronics and Telecommunications -Vol. 68,iss. 2 (2022), s.351-357
- DOI:
- Digital Object Identifier (open in new tab) 10.24425/ijet.2022.139889
- Sources of funding:
-
- Statutory activity/subsidy
- Verified by:
- Gdańsk University of Technology
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