Valentina Rizzello

17 papers Misc 2Journal 9Unranked 6
YearRankTypeTitle / Venue / Authors
2024 — conf
Enhancing Robustness Against Noisy CSI Data With a Single Uncertainty-Informed Model.
SPAWC
Valentina Rizzello, Michael Joham, Wolfgang Utschick
2024 — conf
Scalable Multi-User Precoding and Pilot Optimization with Graph Neural Networks.
ICC
Valentina Rizzello, Donia Ben Amor, Michael Joham, Wolfgang Utschick
2023 J jnl
Machine Learning-Based CSI Feedback With Variable Length in FDD Massive MIMO.
IEEE Trans. Wirel. Commun.
Matteo Nerini, Valentina Rizzello, Michael Joham, Wolfgang Utschick, Bruno Clerckx
2023 J jnl
Predicting CSI Sequences With Attention-Based Neural Networks.
CoRR
Valentina Rizzello, Benedikt Böck, Michael Joham, Wolfgang Utschick
2023 J jnl
User-Driven Adaptive CSI Feedback With Ordered Vector Quantization.
IEEE Wirel. Commun. Lett.
Valentina Rizzello, Matteo Nerini, Michael Joham, Bruno Clerckx, Wolfgang Utschick
2023 Misc conf
Variational Inference Aided Estimation of Time Varying Channels.
ICASSP
Benedikt Böck, Michael Baur, Valentina Rizzello, Wolfgang Utschick
2022 J jnl
Learning Representations for CSI Adaptive Quantization and Feedback.
CoRR
Valentina Rizzello, Matteo Nerini, Michael Joham, Bruno Clerckx, Wolfgang Utschick
2022 J jnl
Learning the CSI Recovery in FDD Systems.
IEEE Trans. Wirel. Commun.
Wolfgang Utschick, Valentina Rizzello, Michael Joham, Zhengxiang Ma, Leonard Piazzi
2022 J jnl
Machine Learning-Based CSI Feedback With Variable Length in FDD Massive MIMO.
CoRR
Matteo Nerini, Valentina Rizzello, Michael Joham, Wolfgang Utschick, Bruno Clerckx
2022 J jnl
Variational Inference Aided Estimation of Time Varying Channels.
CoRR
Benedikt Böck, Michael Baur, Valentina Rizzello, Wolfgang Utschick
2021 — conf
Learning the CSI Denoising and Feedback Without Supervision.
SPAWC
Valentina Rizzello, Wolfgang Utschick
2021 J jnl
Learning the CSI Denoising and Feedback Without Supervision.
CoRR
Valentina Rizzello, Wolfgang Utschick
2021 J jnl
Learning the CSI Recovery in FDD Systems.
CoRR
Wolfgang Utschick, Valentina Rizzello, Michael Joham, Zhengxiang Ma, Leonard Piazzi
2021 — conf
On Distributional Invariances between Downlink and Uplink MIMO Channels.
WSA
Nurettin Turan, Michael Koller, Valentina Rizzello, Benedikt Fesl, Samer Bazzi, Wen Xu, Wolfgang Utschick
2021 — conf
Two-Sample Tests for Validating the UL-DL Conjecture in FDD Systems.
ISWCS
Valentina Rizzello, Nurettin Turan, Michael Joham, Wolfgang Utschick
2020 — conf
Learning the Channel State Information Across the Frequency Division Gap in Wireless Communications.
WSA
Valentina Rizzello, Ilhem Brayek, Michael Joham, Wolfgang Utschick
2019 Misc conf
Precoding Design for the MIMO-RoC Downlink.
ICASSP
Valentina Rizzello, Michael Joham, Andrea Matera, Wolfgang Utschick, Umberto Spagnolini