61 citations · 369 across the 18 of their papers we have counts for
13 papers · 1 filter
On the Design of Modular Reflecting EM Skins for Enhanced Urban Wireless Coverage
Paolo Rocca, Pietro Da Rù, Nicola Anselmi +4
The design of modular, passive, and static artificial metasurfaces to be used as electromagnetic skins (EMSs) of buildings for improving the coverage in urban millimeter-wave commu…
Modular Sparse Conical Multi-beam Phased Array Design for Air Traffic Control Radar
Paolo Rocca, Nicola Anselmi, Mohammad Abdul Hannan +1
The design of a conical phased array antenna for air traffic control (ATC) radar systems is addressed in this work. The array, characterized by a fully digital beam-forming (DBF) a…
Multi-Frequency GPR Microwave Imaging of Sparse Targets Through a Multi-Task Bayesian Compressive Sensing Approach
Marco Salucci, Nicola Anselmi
An innovative inverse scattering (IS) method is proposed for the quantitative imaging of pixel-sparse scatterers buried within a lossy half-space. On the one hand, such an approach…
Optimal Capacity-Driven Design of Aperiodic Clustered Phased Arrays for Multi-User MIMO Communication Systems
N. Anselmi, P. Rocca, S. Feuchtinger +3
The optimal design of aperiodic/irregular clustered phased arrays for base stations (BSs) in multi-user multiple-input multiple-output (MU-MIMO) communication systems is addressed.…
A Bayesian Compressive Sensing Approach to Robust Near-Field Antenna Characterization
Marco Salucci, Nicola Anselmi, Marco Donald Migliore +1
A novel probabilistic sparsity-promoting method for robust near-field (NF) antenna characterization is proposed. It leverages on the measurements-by-design (MebD) paradigm and it e…
Antenna Array Thinning Through Quantum Computing
Paolo Rocca, Nicola Anselmi, Giacomo Oliveri +2
Thinning antenna arrays through quantum Fourier transform (QFT) is proposed. Given the lattice of the candidate locations for the array elements, the problem of selecting which ant…
Capacity-Driven Low-Interference Fast Beam Synthesis for Next Generation Base Stations
G. Oliveri, G. Gottardi, N. Anselmi +1
The problem of the real-time multiple-input multiple-output (MIMO) array control when requirements on capacity performance, out-of-cell interference, and computational efficiency a…
Pareto-Optimal Domino-Tiling of Orthogonal Polygon Phased Arrays
Paolo Rocca, Nicola Anselmi, Alessandro Polo +1
The modular design of planar phased arrays arranged on orthogonal polygon-shaped apertures is addressed and a new method is proposed to synthesize domino-tiled arrays fitting multi…
Autocorrelation-Driven Synthesis of Antenna Arrays -- The Case of DS-Based Planar Isophoric Thinned Arrays
G. Oliveri, G. Gottardi, M. A. Hannan +2
A new methodology for the design of isophoric thinned arrays with a priori controlled pattern features is introduced. A fully analytical and general (i.e., valid for any lattice an…
Modular Design of Hexagonal Phased Arrays Through Diamond Tiles
P. Rocca, N. Anselmi, A. Polo +1
The modular design of planar phased array antennas with hexagonal apertures is addressed by means of innovative diamond-shaped tiling techniques. Both tiling configuration and suba…
An Irregular Two-Sizes Square Tiling Method for the Design of Isophoric Phased Arrays
P. Rocca, N. Anselmi, A. Polo +1
The design of isophoric phased arrays composed of two-sized square-shaped tiles that fully cover rectangular apertures is dealt with. The number and the positions of the tiles with…
Probabilistic Interval Analysis for the Analytic Prediction of the Pattern Tolerance Distribution in Linear Phased Arrays With Random Excitation Errors
P. Rocca, N. Anselmi, A. Benoni +1
A statistical approach based on the interval analysis (IA) is proposed for the analysis of the effects, on the radiation patterns radiated by phased arrays, of random errors and to…
A Total-Variation Sparseness-Promoting Method for the Synthesis of Contiguously Clustered Linear Arrays
N. Anselmi, G. Gottardi, G. Oliveri +1
By exploiting an innovative total-variation compressive sensing (TV-CS) formulation, a new method for the synthesis of physically contiguous clustered linear arrays is presented. T…