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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.…
cs.IT2023
Beamforming and Device Selection Design in Federated Learning with Over-the-air Aggregation
Faeze Moradi Kalarde, Min Dong, Ben Liang +2
Federated learning (FL) with over-the-air computation can efficiently utilize the communication bandwidth but is susceptible to analog aggregation error. Excluding those devices wi…