AoI-Minimal Power Adjustment in RF-EH-Powered Industrial IoT Networks: A Soft Actor-Critic-Based Method

This article investigates the radio-frequency-energy-harvesting-powered (RF-EH-powered) wireless Industrial Internet of Things (IIoT) networks, where multiple sensor nodes (SNs) are first powered by a wireless power station (WPS), and then collect status updates from the industrial environment and f...

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Veröffentlicht in:	IEEE transactions on mobile computing 2024-09, Vol.23 (9), p.8729-8741
Hauptverfasser:	Ge, Yiyang, Xiong, Ke, Wang, Qiong, Ni, Qiang, Fan, Pingyi, Letaief, Khaled Ben
Format:	Magazinearticle
Sprache:	eng
Schlagworte:	Age of Information (AoI) Batteries energy harvesting (EH) Industrial Internet of Things Interference Monitoring multiple agent power adjustment RF signals Signal to noise ratio soft actor critic (SAC) Wireless sensor networks
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