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Minimizing Age of Information for Multiple Flows
Date
2018-06-07
Author
Beytur, Hasan Burhan
Uysal, Elif
Metadata
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This work is licensed under a
Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License
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Age of Information (AoI) is an emerging metric measuring the freshness of a flow at its destination, which is critical for time-sensitive applications. We consider multiple flows served by a single server. To minimize the average AoI over all flows, we formulate preemptive and non-preemptive Maximum Age Difference (MAD) algorithms, and experimentally observe their superior performance with respect to various other scheduling algorithms for multi-flow networks. We also observe that both MAD and MAF (Maximum Age First) respond favorably to flow diversity, with a reduction in AoI.
Subject Keywords
Servers
,
Conferences
,
Delays
,
Throughput
,
Load modeling
,
Sea measurements
URI
https://hdl.handle.net/11511/52525
DOI
https://doi.org/10.1109/BlackSeaCom.2018.8433704
Conference Name
IEEE International Black Sea Conference on Communications and Networking (BlackSeaCom)
Collections
Department of Electrical and Electronics Engineering, Conference / Seminar
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H. B. Beytur and E. Uysal, “Minimizing Age of Information for Multiple Flows,” presented at the IEEE International Black Sea Conference on Communications and Networking (BlackSeaCom), Batumi, GEORGIA, 2018, Accessed: 00, 2020. [Online]. Available: https://hdl.handle.net/11511/52525.