6 papers
Stability-Aware Joint Communication and Control for Nonlinear Control-Non-Affine Wireless Networked Control Systems
Rasika Vijithasena, Rafaela Scaciota, Mehdi Bennis +1
Ensuring the stability of wireless networked control systems (WNCS) with nonlinear and control-non-affine dynamics, where system behavior is nonlinear with respect to both states a…
Cross-Domain Lifelong Reinforcement Learning for Wireless Sensor Networks
Hossein Mohammadi Firouzjaei, Rafaela Scaciota, Sumudu Samarakoon +1
Wireless sensor networks (WSNs) with energy harvesting (EH) are expected to play a vital role in intelligent 6G systems, especially in industrial sensing and control, where continu…
Multi-Task Lifelong Reinforcement Learning for Wireless Sensor Networks
Hossein Mohammadi Firouzjaei, Rafaela Scaciota, Sumudu Samarakoon
Enhancing the sustainability and efficiency of wireless sensor networks (WSN) in dynamic and unpredictable environments requires adaptive communication and energy harvesting strate…
Zero-Shot Generalization for Blockage Localization in mmWave Communication
Rafaela Scaciota, Malith Gallage, Sumudu Samarakoon +1
This paper introduces a novel method for predicting blockages in millimeter-wave (mmWave) communication systems towards enabling reliable connectivity. It employs a self-supervised…
Decentralized RL-Based Data Transmission Scheme for Energy Efficient Harvesting
Rafaela Scaciota, Glauber Brante, Richard Souza +4
The evolving landscape of the Internet of Things (IoT) has given rise to a pressing need for an efficient communication scheme. As the IoT user ecosystem continues to expand, tradi…
Resource Optimization for Tail-Based Control in Wireless Networked Control Systems
Rasika Vijithasena, Rafaela Scaciota, Mehdi Bennis +1
Achieving control stability is one of the key design challenges of scalable Wireless Networked Control Systems (WNCS) under limited communication and computing resources. This pape…