Silvia Mura — accepted AI-conference papers

2024

Enhanced Channel Estimation in mm-Wave Mimo Systems Leveraging Integrated Communication and Sensing

Silvia Mura, Marouan Mizmizi, Umberto Spagnolini, Athina P. Petropulu

ICASSP 2024accepted

This paper tackles the challenge of wideband MIMO channel estimation within indoor millimeter-wave scenarios. Our proposed approach exploits the integrated sensing and communication paradigm, where sensing information aids in channel estimation. The key innovation consists of employing both spatial…

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2024

RIS Localization and Spatially Wideband Filtering Effects

Dario Tagliaferri, Marouan Mizmizi, Silvia Mura, Umberto Spagnolini

ICASSP 2024accepted

Reconfigurable intelligent surfaces (RISs) have been considered recently for target localization. While existing literature typically uses fixed RISs in the environment, mounting RISs on targets is a novel approach that can improve target visibility and positioning. This study derives the Cramér-Rao…

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