2 papers
eess.SP2024
Planar near-field antenna measurements with a uniform step larger than half-wavelength
Raffaele Moretta, Fabio Pascariello, Giovanni Petraglia +2
In this paper, a new sampling scheme of the near field radiated by a planar source is proposed and assessed. More in detail, the paper shows a uniform sampling criterion that allow…
eess.SP2022
An evaluation of the data space dimension in phase retrieval: results in Fresnel zone
Rocco Pierri, Raffaele Moretta
In this paper, we address the problem of computing the dimension of data space in phase retrieval problem. Starting from the quadratic formulation of the phase retrieval,the analys…