98 citations · 182 across the 9 of their papers we have counts for
9 papers
A Microwave Imaging System for Soil Moisture Estimation in Subsurface Drip Irrigation
Mohammad Ramezaninia, Mohammad Zoofaghari
The microwave imaging system(MIS) stands out among prominent imaging tools for capturing images of concealed obstacles. Leveraging its capability to penetrate through heterogeneous…
Effective Non-Iterative Phase Retrieval of 2-D Bandlimited Signals with Applications to Antenna Characterization and Diagnostics
Giada Maria Battaglia, Andrea Francesco Morabito, Roberta Palmeri +1
The Phase Retrieval problem is dealt with for the challenging case where just a single set of (phaseless) radiated field data is available. In particular, even still emulating the…
Reflector Antennas Characterization and Diagnostics using a Single Set of Far Field Phaseless Data and Crosswords-like Processing
R. Palmeri, G. M. Battaglia, A. F. Morabito +1
We introduce and discuss a new approach to the phase retrieval of fields radiated by continuous aperture sources having a circular support, which is of interest in many application…
Smart Rewritings of the Basic Equations for Quantitative Non-Linear Inverse Scattering
Martina T. Bevacqua, Tommaso Isernia
Nonlinearity arising from mutual interactions is one of the two main difficulties to be addressed in inverse scattering. In this paper, we review and describe under a common ration…
Greens function decomposition for a new rewriting of inverse scattering equations
Martina T. Bevacqua, Tommaso Isernia
In this paper, a new inversion model for 2D microwave imaging is introduced by means of a convenient rewriting of the usual Lippmann Schwinger integral scattering equation. Such mo…
Design of Graded Photonic Crystals Antennas via Inverse Scattering based techniques
Roberta Palmeri, Martina Teresa Bevacqua, Andrea Francesco Morabito +1
A new approach to the design of graded Photonic Crystals (GPCs) devices is proposed by exploiting the inverse scattering framework as a synthesis tool. The introduced general metho…
Power Synthesis of Maximally-Sparse Linear Arrays Radiating Shaped Patterns through a Compressive-Sensing Driven Strategy
A. F. Morabito, A. R. Laganà, G. Sorbello +1
We present an innovative approach to the synthesis of linear arrays having the least possible number of elements while radiating shaped beams lying in completely arbitrary power ma…
Towards Printable Natural Dielectric Cloaks via Inverse Scattering Techniques
Loreto Di Donato, Tommaso Isernia, Giuseppe Labate +1
The synthesis of non-magnetic 2D dielectric cloaks as proper solutions of an inverse scattering problem is addressed in this paper. Adopting the relevant integral formulation gover…
Orbital Angular Momentum Antennas: Understanding Actual Possibilities Through the Aperture Antennas Theory
Andrea Francesco Morabito, Loreto Di Donato, Tommaso Isernia
We propose a simple method based on the Aperture Antennas Theory to understand in a simple fashion limitations of OAM antennas in far-field links. Additional insight is also given…