2 citations · 5 across the 12 of their papers we have counts for
13 papers
Federated Low-Rank Koopman Learning for Multivariate Time-Series Anomaly Detection in IoT Systems
Tung-Anh Nguyen, Van-Phuc Bui, Anh Tuyen Le +4
Distributed IoT systems generate multivariate time-series streams for monitoring physical assets, servers, and embedded sensing platforms. Detecting abnormal temporal behavior is c…
Microsecond Federated SVD on Grassmann Manifold for Real-time IoT Intrusion Detection
Tung-Anh Nguyen, Van-Phuc Bui, Shashi Raj Pandey +3
This paper introduces FedSVD, a novel unsupervised federated learning framework for real-time anomaly detection in IoT networks. By leveraging Singular Value Decomposition (SVD) an…
Scalable Data Transmission Framework for Earth Observation Satellites with Channel Adaptation
Van-Phuc Bui, Shashi Raj Pandey, Israel Leyva-Mayorga +1
The immense volume of data generated by Earth observation (EO) satellites presents significant challenges in transmitting it to Earth over rate-limited satellite-to-ground communic…
Experimental Study of Low-Latency Video Streaming in an ORAN Setup with Generative AI
Andreas Casparsen, Van-Phuc Bui, Shashi Raj Pandey +2
Current Adaptive Bit Rate (ABR) methods react to network congestion after it occurs, causing application layer buffering and latency spikes in live video streaming. We introduce a…
Time-constrained Federated Learning (FL) in Push-Pull IoT Wireless Access
Van Phuc Bui, Junya Shiraishi, Petar Popovski +1
Training a high-quality Federated Learning (FL) model at the network edge is challenged by limited transmission resources. Although various device scheduling strategies have been p…
Digital Twin for Autonomous Guided Vehicles based on Integrated Sensing and Communications
Van-Phuc Bui, Pedro Maia de Sant Ana, Soheil Gherekhloo +2
This paper presents a Digital Twin (DT) framework for the remote control of an Autonomous Guided Vehicle (AGV) within a Network Control System (NCS). The AGV is monitored and contr…
Timely Communication from Sensors for Wireless Networked Control in Cloud-Based Digital Twins
Van-Phuc Bui, Shashi Raj Pandey, Pedro M. de Sant Ana +2
We consider a Wireless Networked Control System (WNCS) where sensors provide observations to build a DT model of the underlying system dynamics. The focus is on control, scheduling…
Digital Twin of Industrial Networked Control System based on Value of Information
Van-Phuc Bui, Daniel Abode, Pedro M. de Sant Ana +3
The paper examines a scenario wherein sensors are deployed within an Industrial Networked Control System, aiming to construct a digital twin (DT) model for a remotely operated Auto…
Value-Based Reinforcement Learning for Digital Twins in Cloud Computing
Van-Phuc Bui, Shashi Raj Pandey, Pedro M. de Sant Ana +1
The setup considered in the paper consists of sensors in a Networked Control System that are used to build a digital twin (DT) model of the system dynamics. The focus is on control…
Goal-Oriented Communications in Federated Learning via Feedback on Risk-Averse Participation
Shashi Raj Pandey, Van Phuc Bui, Petar Popovski
We treat the problem of client selection in a Federated Learning (FL) setup, where the learning objective and the local incentives of the participants are used to formulate a goal-…
On-board Change Detection for Resource-efficient Earth Observation with LEO Satellites
Van-Phuc Bui, Thinh Q. Dinh, Israel Leyva-Mayorga +3
The amount of data generated by Earth observation satellites can be enormous, which poses a great challenge to the satellite-to-ground connections with limited rate. This paper con…
The Role of Game Networking in the Fusion of Physical and Digital Worlds through 6G Wireless Networks
Van-Phuc Bui, Shashi Raj Pandey, Andreas Casparsen +2
The sixth generation (6G) of wireless technology is seen as one of the enablers of real-time fusion of the physical and digital realms, as in Digital Twin, eXtended reality, or the…
Scheduling Policy for Value-of-Information (VoI) in Trajectory Estimation for Digital Twins
Van-Phuc Bui, Shashi Raj Pandey, Federico Chiariotti +1
This paper presents an approach to schedule observations from different sensors in an environment to ensure their timely delivery and build a digital twin (DT) model of the system…