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08/12/2022
Status Update Control and Analysis under Two-Way Delay
We study status updating under two-way delay in a system consisting of a...
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01/26/2022
Moment Generating Function of Age of Information in Multi-Source M/G/1/1 Queueing Systems
We consider a multi-source status update system, where each source gener...
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03/29/2021
Joint Sampling and Transmission Policies for Minimizing Cost under AoI Constraints
In this work, we consider the problem of jointly minimizing the average ...
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03/09/2021
Semantic Communications in Networked Systems
We present our vision for a departure from the established way of archit...
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02/01/2021
Moment Generating Function of the AoI in Multi-Source Systems with Computation-Intensive Status Updates
We consider a multi-source status update system in which status updates ...
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09/29/2020
Moment Generating Function of the AoI in Multi-Source Systems With Packet Management
We consider a status update system consisting of two independent sources...
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07/09/2020
Power Minimization for Age of Information Constrained Dynamic Control in Wireless Sensor Networks
We consider a system where multiple sensors communicate timely informati...
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04/27/2020
Age-Aware Status Update Control for Energy Harvesting IoT Sensors via Reinforcement Learning
We consider an IoT sensing network with multiple users, multiple energy ...
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03/05/2020
Optimal Sampling Cost in Wireless Networks with Age of Information Constraints
We consider the problem of minimizing the time average cost of sampling ...
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01/12/2020
Average Age of Information for a Multi-Source M/M/1 Queueing Model With Packet Management
We consider a status update system consisting of two independent sources...
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12/05/2019
Power Minimization in Wireless Sensor Networks With Constrained AoI Using Stochastic Optimization
In this paper, we consider a system where multiple low-power sensors com...
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11/16/2019