G. Di Massa

University of Calabria

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Co-Authors

Sandra Costanzo

University of Calabria

138

Giandomenico Amendola

University of Calabria

Luigi Boccia

University of Calabria

Francesca Venneri

University of Calabria

A. Borgia

University of Calabria

Giovanni Angiulli

University of Reggio Calabria

I. Venneri

University of Calabria

O.M. Bucci

University of Naples Federico II

Antonio Raffo

University of Ferrara

M.R. Masullo

Istituto Nazionale di Fisica Nucleare

Cooperative Institutions

University of Calabria

Istituto Nazionale di Fisica Nucleare

Istituto Nazionale di Fisica Nucleare, Sezione di Ferrara

University of Ferrara

University of Naples Federico II

Istituto Nazionale di Fisica Nucleare, Laboratori Nazionali di Legnaro

National Research Council

University of Siena

Istituto Nazionale di Fisica Nucleare, Laboratori Nazionali di Frascati

University of Calabar

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Research Field

Wideband and compact Fabry-Perot cavity antenna using a dual-layer periodic planar structure

European Conference on Antennas and Propagation (2015)

Antonio Costanzo Sandra Costanzo G. Di Massa

A wideband Fabry-Perot cavity antenna, powered by a rectangular waveguide and characterized by an extremely compact size (60 mm × 60mm × 20mm), is designed at the central frequency of 14 GHz. Using both parabolic approximation of the wave equation and the infinite array analysis, a second cavity composed by two metal-dielectric layers is designed to enlarge the cavity bandwidth, by performing an anomalous phase inversion in a wide range. A simple transition is used to couple a standard WR-75 waveguide to the cavity. A peak gain of about 20 dB and a 13.5% bandwidth (according to a −3dB gain) is numerically demonstrated.

Wideband

Waveguide

Source

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Citations (0)

ANALISI PARAMETRICA DI AMPLIFICATORI A GRIGLIA QUASI OTTICI

I Russo L Boccia G Amendola G. Di Massa

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Citations (0)

Through-the-Wall Short-Range Sensing by Bessel Beams Sources

Sandra Costanzo G. Di Massa A. Raffo A. Borgia

Source

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Citations (1)

Inverse Source and Scattering Solution with Phaseless Data: Near Field In-Silico Validation

2022 16th European Conference on Antennas and Propagation (EuCAP) (2023)

Sandra Costanzo Giuseppe Lopez Natalia K. Nikolova G. Di Massa

The solution of an inverse source problem usually embraces the microwave imaging context. Indeed, microwave imaging solutions require the incident field distribution within the imaging domain. In the field of microwave imaging with amplitude only data, a phaseless inverse source problem has been addressed, by combining a holography-based method, directly operating into the spatial domain, with a source reconstruction method. The combined method is tested for the field characterization of a series of source with different directivity levels. Then the field modeling strategy has been included within a phaseless inverse scattering solution and applied to a 3D in-silico test case.

Microwave Imaging

10.23919/eucap57121.2023.10133792

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Control of Cassegrain antennas performance by subreflector loading

O.M. Bucci G. Di Massa C. Savarese

Cassegrain reflector

Cassegrain antenna

Source

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Citations (4)

Impedance and beam dynamics in DAPHNE

S. Bartalucci R. Fedele M. De Serio M.R. Masullo G. Vignola

Dynamics

Source

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Investigation of printed reflectarrays as permanent scatterers in SAR interferometry

Microwave and Optical Technology Letters (2003)

Francesca Venneri Sandra Costanzo G. Di Massa Giovanni Angiulli

Abstract The use of printed reflectarrays as permanent scatterers in SAR interferometry is investigated. The required feature of a backscattered field in a fixed direction of incidence is obtained as in the usually employed corner‐reflectors, with a more stable and flat structure. A 10‐GHz prototype has been successfully designed and tested. © 2003 Wiley Periodicals, Inc. Microwave Opt Technol Lett 37: 18–20, 2003; Published online in Wiley InterScience ( www.interscience.wiley.com ). DOI 10.1002/mop.10812

10.1002/mop.10812

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Citations (3)

Fast computation of radiation integral for reflector antennas

IRE Transactions on Antennas and Propagation (1984)

G. Di Massa M. Leta

A FORTRAN IV program to compute the field scattered by parabolic reflector antennas in a prescribed plane cut is presented. This program was executed on the UNIVAC 1100/80 at the University of Naples. A flowchart of the main program is provided

Reflector (photography)

Flow chart

Fortran

Parabolic reflector

10.1109/tap.1984.1143269

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Coaxially fed substrate integrated radiating waveguides

2006 IEEE Antennas and Propagation Society International Symposium (2007)

Emilio Arnieri Giandomenico Amendola Luigi Boccia G. Di Massa

In the present paper the study of coaxially fed substrate integrated waveguides (SIW) structures is presented. A novel feed configuration is proposed consisting of a ring loaded coaxial probe. The analysis of the structure is carried out with the method of moments and with FEM (HFSS). Applications to radiating SIW will be presented.

HFSS

Coaxial

10.1109/aps.2007.4396096

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Citations (8)

Accurate Circuit Model of Open Resonator System for Dielectric Material Characterization

Journal of Electromagnetic Waves and Applications (2012)

G. Di Massa Sandra Costanzo Hugo Moreno

Abstract An open resonator system with an optimized design of the waveguide-to-cavity transition is proposed in this work for an accurate dielectric material characterization. An equivalent circuit model is properly derived for the optimization of the coupling and the retrieval of complex permittivity. K-band experimental validations are discussed for thin grounded dielectric sheets usually adopted for microwave planar circuits and antennas.

Characterization

Microwave cavity

Dielectric resonator

Waveguide

Dielectric resonator antenna

10.1080/09205071.2012.710807

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Citations (8)