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eess.SP2025
Enhancements in Score-based Channel Estimation for Real-Time Wireless Systems
Florian Strasser, Marion Bäro, Wolfgang Utschick
We propose enhancements to score-based generative modeling techniques for low-latency pilot-based channel estimation in a point-to-point single-carrier multiple-input multiple-outp…
eess.SP2024
Diffusion-based Generative Prior for Low-Complexity MIMO Channel Estimation
Benedikt Fesl, Michael Baur, Florian Strasser +2
This work proposes a novel channel estimator based on diffusion models (DMs), one of the currently top-rated generative models. Contrary to related works utilizing generative prior…