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Nicolas Zilberstein

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Joint channel estimation and data detection in massive MIMO systems based on diffusion models

Nov 17, 2023
Nicolas Zilberstein, Ananthram Swami, Santiago Segarra

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Solving Linear Inverse Problems using Higher-Order Annealed Langevin Diffusion

May 08, 2023
Nicolas Zilberstein, Ashutosh Sabharwal, Santiago Segarra

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Unsupervised Learning of Sampling Distributions for Particle Filters

Feb 02, 2023
Fernando Gama, Nicolas Zilberstein, Martin Sevilla, Richard Baraniuk, Santiago Segarra

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Accelerated massive MIMO detector based on annealed underdamped Langevin dynamics

Oct 26, 2022
Nicolas Zilberstein, Chris Dick, Rahman Doost-Mohammady, Ashutosh Sabharwal, Santiago Segarra

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Annealed Langevin Dynamics for Massive MIMO Detection

May 11, 2022
Nicolas Zilberstein, Chris Dick, Rahman Doost-Mohammady, Ashutosh Sabharwal, Santiago Segarra

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Detection by Sampling: Massive MIMO Detector based on Langevin Dynamics

Feb 24, 2022
Nicolas Zilberstein, Chris Dick, Rahman Doost-Mohammady, Ashutosh Sabharwal, Santiago Segarra

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Robust MIMO Detection using Hypernetworks with Learned Regularizers

Oct 13, 2021
Nicolas Zilberstein, Chris Dick, Rahman Doost-Mohammady, Ashutosh Sabharwal, Santiago Segarra

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Unrolling Particles: Unsupervised Learning of Sampling Distributions

Oct 06, 2021
Fernando Gama, Nicolas Zilberstein, Richard G. Baraniuk, Santiago Segarra

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