Asymptotically optimal on-demand AoI minimization in energy harvesting IoT networks

M Hatami, M Leinonen, Z Chen… - 2022 IEEE …, 2022 - ieeexplore.ieee.org
We consider a resource-constrained IoT network, where users make on-demand requests to
a cache-enabled edge node to send status updates about various random processes, each …

Status Updating under Partial Battery Knowledge in Energy Harvesting IoT Networks

M Hatami, M Leinonen… - IEEE Transactions on …, 2024 - ieeexplore.ieee.org
We study status updating under inexact knowledge about the battery levels of the energy
harvesting sensors in an IoT network, where users make on-demand requests to a cache …

On the age-optimality of relax-then-truncate approach under partial battery knowledge in energy harvesting IoT networks

M Hatami, M Codreanu - … and Optimization in Mobile, Ad Hoc …, 2023 - ieeexplore.ieee.org
We consider an energy harvesting (EH) IoT network, where users make on-demand
requests to a cache-enabled edge node to send status updates about various random …

Age-Optimal Joint Sampling and Transmitting Scheduling for Wireless Sensor Networks with Energy Harvesting

Y Ji, X Xu - 2024 IEEE Wireless Communications and …, 2024 - ieeexplore.ieee.org
This paper considers the age-optimal joint sampling and transmitting scheduling design for
wireless sensor networks with energy harvesting. The optimization problem is modeled as a …

Information freshness optimization in energy harvesting IoT networks

M Hatami - 2023 - oulurepo.oulu.fi
Abstract Information freshness is crucial for time-critical IoT applications, eg, environment
monitoring and control systems. We consider an Internet of things (IoT) network with multiple …