Work

Generalized Quadrature Rules for the Discretization of 1D Radiating Panels

Year: 2025

Type: article

Abstract: ABSTRACT We address the problem of discretizing a 1D radiating panel by a nonuniform array, determining the element positions and their excitations. The positioning of the array elements is performed by exploiting an optimized quadrature rule of the radiation integral. The excitation coefficients needed to radiate the field of interest are determined by an approach based on the Singular Value Decomposition (SVD) of the discrete radiation operator. Numerical results show the effectiveness of the technique.

Source: Microwave and Optical Technology Letters

DOI: 10.1002/mop.70174

Authors: Amedeo Capozzoli, Claudio Curcio, Francesco D'Agostino, Angelo Liseno, Luigi Pascarella

Institutions: University of Naples Federico II, University of Salerno

Language: English

Topic: Antenna Design and Optimization

Subfield: Aerospace Engineering

Field: Engineering

Domain: Physical Sciences

Open Access status: hybrid

Estimated APC paid: $2,470

Funder: European Commission