Erik G. Larsson

Mixed-Timescale Differential Coding for Downlink Model Broadcast in Wireless Federated Learning

Chung-Hsuan Hu, Zheng Chen, Erik G. Larsson

In standard federated learning systems, the parameter server broadcasts the global model to the participating devices in every iteration. Motivated by the temporal correlation between consecutive global models, differential coding can be applied to global model dissemination to r…Read more