An Empirical Study of Federated Learning on IoT–Edge Devices: Resource Allocation and Heterogeneity

This research studies federated learning (FL, a method where multiple devices collaboratively train an AI model without sending their data to a central server) on real IoT and edge devices (small computing devices like phones and sensors) rather than in simulated environments. The study examines how FL performs in realistic conditions, focusing on heterogeneous scenarios (situations where devices have different computing power, network speeds, and data types), and provides insights to help researchers and practitioners build more practical FL systems.