… unit-modulus over-the-air computation (UMAirComp) framework to facilitate efficient edge
federated learning… and updates global model parameters via analog beamforming. The …

… edge devices, such that all edge devices can synchronize their local models; next, the edge
devices compute … in [27], and a unit-modulus analog receive beamforming design was …

… over-the-air federated learning (FL) with a reconfigurable intelligent surface (RIS). It is
well known that the more edge devices participate in FL the better the learning … , the unit-modulus …

… However, these efforts have not been in the context of overthe-air federated learning that is
… Wu, and DWK Ng, “Edge federated learning via unit-modulus over-the-air computation,” IEEE …

… over-the-air computation empowered model aggregation approach for wireless federated
learning (FL… In the sequel, we term the edge nodes in S[l] active edge nodes at the l-th training …

… Wu, and DWK Ng, “Edge federated learning with unit-modulus over-the-air computation,” [Online].
Available at: https://arxiv.org/pdf/2101.12051.pdf. [14] ML Psiaki, SP Powell, H. …

… computation integration, AirComp has found successful applications in FEEL to motivate the
so-called overthe-air FEEL (Air-FEEL), in which multiple edge … ], and a unit-modulus analog …

… a different FL task and over-the-air computation (AirComp) is … the edge server, based
on which the edge devices compute the … In addition, the authors in [35] consider a unit-modulus …

… Edge federated learning via unit-modulus over-the-air computation[J]. IEEE Transactions
on Com… Joint optimization of communications and federated learning over the air[J]. IEEE …

… learning model in parallel and synchronize their local models using over-the-air computation…
with many more variables, but the unit-modulus constraints of the new variables and their …