Search Results for author: Francesco Zardi

Found 6 papers, 0 papers with code

A Physics-Driven AI Approach for Microwave Imaging of Breast Tumors

no code implementations5 Jan 2024 Francesco Zardi, Luca Tosi, Marco Salucci, Andrea Massa

In this paper, an innovative microwave imaging (MI) approach for breast tumor diagnosis is proposed that employs a differential formulation of the inverse scattering problem (ISP) at hand to exploit arbitrary-fidelity priors on the inhomogeneous reference/healthy tissues.

Memory-Enhanced Dynamic Evolutionary Control of Reconfigurable Intelligent Surfaces

no code implementations8 Sep 2023 Francesco Zardi, Giacomo Oliveri, Andrea Massa

An innovative evolutionary method for the dynamic control of reconfigurable intelligent surfaces (RISs) is proposed.

Optically-Transparent EM Skins for Outdoor-to-Indoor mm-Wave Wireless Communications

no code implementations17 Aug 2023 Giacomo Oliveri, Francesco Zardi, Andrea Massa

Optically-transparent opportunistic electromagnetic skins (OTO-EMSs) are proposed to enable outdoor-to-indoor (O2I) millimiter-wave (mmW) wireless communications with existing windows/glass-panels.

Multi-Scaling Differential Contraction Integral Method for Inverse Scattering Problems with Inhomogeneous Media

no code implementations28 Nov 2022 Yu Zhong, Francesco Zardi, Marco Salucci, Giacomo Oliveri, Andrea Massa

Practical applications of microwave imaging often require the solution of inverse scattering problems with inhomogeneous backgrounds.

Multi-Resolution Subspace-Based Optimization Method for the Retrieval of 2D Perfect Electric Conductors

no code implementations23 Aug 2022 Xiuzhu Ye, Francesco Zardi, Marco Salucci, Andrea Massa

Perfect Electric Conductors (PECs) are imaged integrating the subspace-based optimizationmethod (SOM) within the iterative multi-scaling scheme (IMSA).

Computational Efficiency Retrieval

Building a Smart EM Environment -- AI-Enhanced Aperiodic Micro-Scale Design of Passive EM Skins

no code implementations18 Oct 2021 Giacomo Oliveri, Francesco Zardi, Paolo Rocca, Marco Salucci, Andrea Massa

An innovative process for the design of static passive smart skins (SPSSs) is proposed to take into account, within the synthesis, the electromagnetic (EM) interactions due to their finite (macro-level) size and aperiodic (micro-scale) layouts.

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