28 citations · 63 across the 26 of their papers we have counts for
7 papers · 1 filter
Moment Generating Function of the AoI in a Two-Source System With Packet Management
Mohammad Moltafet, Markus Leinonen, Marian Codreanu
We consider a status update system consisting of two independent sources and one server in which packets of each source are generated according to the Poisson process and packets a…
AoI Minimization in Status Update Control with Energy Harvesting Sensors
Mohammad Hatami, Markus Leinonen, Marian Codreanu
Information freshness is crucial for time-critical IoT applications, e.g., monitoring and control systems. We consider an IoT status update system with multiple users, multiple ene…
Power Minimization for Age of Information Constrained Dynamic Control in Wireless Sensor Networks
Mohammad Moltafet, Markus Leinonen, Marian Codreanu +1
We consider a system where multiple sensors communicate timely information about various random processes to a sink. The sensors share orthogonal sub-channels to transmit such info…
Low-Complexity Vector Quantized Compressed Sensing via Deep Neural Networks
Markus Leinonen, Marian Codreanu
Sparse signals, encountered in many wireless and signal acquisition applications, can be acquired via compressed sensing (CS) to reduce computations and transmissions, crucial for…
Age-Aware Status Update Control for Energy Harvesting IoT Sensors via Reinforcement Learning
Mohammad Hatami, Mojtaba Jahandideh, Markus Leinonen +1
We consider an IoT sensing network with multiple users, multiple energy harvesting sensors, and a wireless edge node acting as a gateway between the users and sensors. The users re…
Channel Estimation for RIS-Aided mmWave MIMO Channels
Jiguang He, Markus Leinonen, Henk Wymeersch +1
A reconfigurable intelligent surface (RIS) can shape the radio propagation by passively changing the directions of impinging electromagnetic waves. The optimal control of the RIS r…