2 papers
cs.IT2025
Privacy Enhancement in Over-the-Air Federated Learning via Adaptive Receive Scaling
Faeze Moradi Kalarde, Ben Liang, Min Dong +2
In Federated Learning (FL) with over-the-air aggregation, the quality of the signal received at the server critically depends on the receive scaling factors. While a larger scaling…
cs.IT2025
Power-Efficient Over-the-Air Aggregation with Receive Beamforming for Federated Learning
Faeze Moradi Kalarde, Min Dong, Ben Liang +2
This paper studies power-efficient uplink transmission design for federated learning (FL) that employs over-the-air analog aggregation and multi-antenna beamforming at the server.…