Title
Scheduling for Ground-Assisted Federated Learning in LEO Satellite Constellations.
Abstract
Distributed training of machine learning models directly on satellites in low Earth orbit (LEO) is considered. Based on a federated learning (FL) algorithm specifically targeted at the unique challenges of the satellite scenario, we design a scheduler that exploits the predictability of visiting times between ground stations (GS) and satellites to reduce model staleness. Numerical experiments show that this can improve the convergence speed by a factor three.
Year
Venue
DocType
2022
European Signal Processing Conference (EUSIPCO)
Conference
Citations 
PageRank 
References 
0
0.34
0
Authors
4
Name
Order
Citations
PageRank
Nasrin Razmi100.68
Bho Matthiesen201.01
Armin Dekorsy302.37
Popovski Petar44262316.91