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Xiaochao Wei

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Open access Aug 2026

FedDecouple: Mitigating Noise Accumulation in Differentially Private Federated Learning via Phase Decoupling

FedDecouple is proposed, a phase-decoupled differentially private federated learning framework that is analytically suited for resource-constrained mobile devices and significantly outperforming client-side noised DP-SGD on MNIST and CIFAR-10.

Teng-Hang Ge, Xiaochao Wei · Mathematics · 0 citations