Search Results for author: Toan-Van Nguyen

Found 2 papers, 0 papers with code

Variational Bayesian Inference for Time-Varying Massive MIMO Channels: Estimation and Detection

no code implementations15 May 2025 Sajjad Nassirpour, Toan-Van Nguyen, Duy H. N. Nguyen

Our simulations demonstrate the efficacy of our proposed VB-based approach in tracking these unknown time correlation coefficients.

Bayesian Inference

MIMO Detection with Spatial Sigma-Delta ADCs: A Variational Bayesian Approach

no code implementations4 Oct 2024 Toan-Van Nguyen, Sajjad Nassirpour, Italo Atzeni, Antti Tolli, A. Lee Swindlehurst, Duy H. N. Nguyen

The effects of the steering angle of the $\Sigma\Delta$ architecture, the number of ADC resolution bits, and the number of antennas and users are also extensively analyzed.

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