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cs.IT2026
Semantics in Actuation Systems: From Age of Actuation to Age of Actuated Information
Ali Nikkhah, Anthony Ephremides, Nikolaos Pappas
In this paper, we study the timeliness of actions in communication systems where actuation is constrained by control permissions or energy availability. Building on the Age of Actu…
cs.IT2024
Age of Actuated Information and Age of Actuation in a Data-Caching Energy Harvesting Actuator
Ali Nikkhah, Anthony Ephremides, Nikolaos Pappas
In this paper, we introduce two metrics, namely, age of actuation (AoA) and age of actuated information (AoAI), within a discrete-time system model that integrates data caching and…