On-Demand AoI Minimization in Resource-Constrained Cache-Enabled IoT Networks With Energy Harvesting Sensors - Hatami, Mohammad; Leinonen, Markus; Chen, Zheng; Pappas, Nikolaos; Codreanu, Marian (IEEE transactions on communications, 2022)
Keywords: Age of information (AoI); Batteries; constrained Markov decision process (CMDP); Constraints; Costs; Energy harvesting; energy harvesting (EH); Energy measurement; Internet of Things; Iterative algorithms; Iterative methods; Markov processes; Monitoring; Nodes; Optimal scheduling; Optimization; Random processes; Sensors; energy harvesting (EH); constrained Markov decision process (CMDP); Age of information (AoI)