Gray, Ian orcid.org/0000-0003-1150-9905, Pinter, Andras and Soares Indrusiak, Leandro orcid.org/0000-0002-9938-2920 (2024) Evaluation of Early Packet Drop Scheduling Policies in Criticality-Aware Wireless Sensor Networks. In: IEEE 27th International Symposium on Real-Time Distributed Computing:Proceedings. IEEE 27th International Symposium on Real-Time Distributed Computing, 22-25 May 2024 IEEE , TUN
Abstract
This paper introduces three autonomous, criticality-aware packet scheduling policies that address the impact of high traffic loads and degraded conditions in wireless sensor networks. The proposed policies, collectively referred to as Early Packet Drop (EPD), leverage cross-layer information, including RPL Rank, link quality, and time-slotted Medium Access Control schedule, to mitigate Quality of Service degradation. Simulation results demonstrate that EPD consistently outperforms a Criticality-Monotonic Scheduling (CMS) baseline.
Metadata
Item Type: | Proceedings Paper |
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Authors/Creators: |
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Copyright, Publisher and Additional Information: | This is an author-produced version of the published paper. Uploaded in accordance with the University’s Research Publications and Open Access policy. |
Dates: |
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Institution: | The University of York |
Academic Units: | The University of York > Faculty of Sciences (York) > Computer Science (York) |
Depositing User: | Pure (York) |
Date Deposited: | 01 Aug 2024 14:10 |
Last Modified: | 06 Feb 2025 00:05 |
Status: | Published |
Publisher: | IEEE |
Open Archives Initiative ID (OAI ID): | oai:eprints.whiterose.ac.uk:215639 |
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