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Article Dans Une Revue IEEE Communications Letters Année : 2024

Goal-Oriented Multiple Access Connectivity for Networked Intelligent Systems

Pouya Agheli
Nikolaos Pappas
Marios Kountouris

Résumé

We design a self-decision goal-oriented multiple access scheme, where sensing agents observe a common event and individually decide to communicate the event's attributes as updates to the monitoring agents, to satisfy a certain goal. Decisions are based on the usefulness of updates, generated under uniform, change- and semantics-aware acquisition, as well as statistics and updates of other agents. We obtain optimal activation probabilities and threshold criteria for decision-making under all schemes, maximizing a grade of effectiveness metric. Alongside studying the effect of different parameters on effectiveness, our simulation results show that the self-decision scheme may attain at least 92% of optimal performance.
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Dates et versions

hal-04619784 , version 1 (21-06-2024)

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Pouya Agheli, Nikolaos Pappas, Marios Kountouris. Goal-Oriented Multiple Access Connectivity for Networked Intelligent Systems. IEEE Communications Letters, 2024, pp.1-1. ⟨10.1109/LCOMM.2024.3415711⟩. ⟨hal-04619784⟩

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