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InfoResearchPeer-reviewed

A Differentially Private Quadrature Amplitude Modulation Mechanism for Federated Analytics

Source
IEEE Xplore (Security & AI Journals)(opens in a new tab)
Published
Record updated

Summary

Researchers propose a Differentially Private Quadrature Amplitude Modulation (DP-QAM) scheme for wireless federated analytics. It draws privacy amplification from both compression and noisy wireless channels, with the privacy guarantee stated in f-DP and accuracy measured by mean square error (MSE) on distributed mean and frequency estimation. Simulations validate the approach, which the authors report outperforms state-of-the-art methods.