T. Dagiuklas

FedOrbit: Adaptive Personalized Federated Learning for Non-IID LEO Satellite Constellations

Federated learning (FL) in Low Earth Orbit (LEO) satellite constellations is affected by non-IID data and irregular ground-station visibility, both driven by orbital geometry. Global aggregation performs poorly when orbit-level class distributions are disjoint, while strong personalisation can be excessive when these d...