Search Results for author: Florian Strasser

Found 3 papers, 2 papers with code

Diffusion-based Generative Prior for Low-Complexity MIMO Channel Estimation

1 code implementation6 Mar 2024 Benedikt Fesl, Michael Baur, Florian Strasser, Michael Joham, Wolfgang Utschick

This work proposes a novel channel estimator based on diffusion models (DMs), one of the currently top-rated generative models.

On the Asymptotic Mean Square Error Optimality of Diffusion Models

1 code implementation5 Mar 2024 Benedikt Fesl, Benedikt Böck, Florian Strasser, Michael Baur, Michael Joham, Wolfgang Utschick

Diffusion models (DMs) as generative priors have recently shown great potential for denoising tasks but lack theoretical understanding with respect to their mean square error (MSE) optimality.

Denoising

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