Valentina Rizzello

According to our database, Valentina Rizzello authored at least 13 papers between 2019 and 2024.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of four.

2024

Enhancing Robustness Against Noisy CSI Data With a Single Uncertainty-Informed Model.

Valentina Rizzello, Michael Joham, Wolfgang Utschick

Proceedings of the 25th IEEE International Workshop on Signal Processing Advances in Wireless Communications, 2024

Scalable Multi-User Precoding and Pilot Optimization with Graph Neural Networks.

Valentina Rizzello, Donia Ben Amor, Michael Joham, Wolfgang Utschick

Proceedings of the IEEE International Conference on Communications, 2024

2023

User-Driven Adaptive CSI Feedback With Ordered Vector Quantization.

Valentina Rizzello, Matteo Nerini, Michael Joham, Bruno Clerckx, Wolfgang Utschick

IEEE Wirel. Commun. Lett., November, 2023

Machine Learning-Based CSI Feedback With Variable Length in FDD Massive MIMO.

Matteo Nerini, Valentina Rizzello, Michael Joham, Wolfgang Utschick, Bruno Clerckx

IEEE Trans. Wirel. Commun., May, 2023

Predicting CSI Sequences With Attention-Based Neural Networks.

Valentina Rizzello, Benedikt Böck, Michael Joham, Wolfgang Utschick

CoRR, 2023

Variational Inference Aided Estimation of Time Varying Channels.

Benedikt Böck, Michael Baur, Valentina Rizzello, Wolfgang Utschick

Proceedings of the IEEE International Conference on Acoustics, 2023

2022

Learning the CSI Recovery in FDD Systems.

Wolfgang Utschick, Valentina Rizzello, Michael Joham, Zhengxiang Ma, Leonard Piazzi

IEEE Trans. Wirel. Commun., 2022

Learning Representations for CSI Adaptive Quantization and Feedback.

Valentina Rizzello, Matteo Nerini, Michael Joham, Bruno Clerckx, Wolfgang Utschick

CoRR, 2022

2021

On Distributional Invariances between Downlink and Uplink MIMO Channels.

Nurettin Turan, Michael Koller, Valentina Rizzello, Benedikt Fesl, Samer Bazzi, Wen Xu, Wolfgang Utschick

Proceedings of the 25th International ITG Workshop on Smart Antennas, 2021

Learning the CSI Denoising and Feedback Without Supervision.

Valentina Rizzello, Wolfgang Utschick

Proceedings of the 22nd IEEE International Workshop on Signal Processing Advances in Wireless Communications, 2021

Two-Sample Tests for Validating the UL-DL Conjecture in FDD Systems.

Valentina Rizzello, Nurettin Turan, Michael Joham, Wolfgang Utschick

Proceedings of the 17th International Symposium on Wireless Communication Systems, 2021

2020

Learning the Channel State Information Across the Frequency Division Gap in Wireless Communications.

Valentina Rizzello, Ilhem Brayek, Michael Joham, Wolfgang Utschick

Proceedings of the 24th International ITG Workshop on Smart Antennas, 2020

2019

Precoding Design for the MIMO-RoC Downlink.

Valentina Rizzello, Michael Joham, Andrea Matera, Wolfgang Utschick, Umberto Spagnolini

Proceedings of the IEEE International Conference on Acoustics, 2019