The present work focuses on the discretization of a 1D radiating panel. Once the panel has been dimensioned, a non-uniform array can give a workable solution for its practical implementation. Since the most significant singular values of the radiation operator are linked to those supported on the equivalent panel by a radiation integral, a generalized quadrature rule has been exploited to rearrange the radiation integrals into summations for array implementation. The quadrature also allows to select a set of weights needed to compute the excitation coefficients of the array elements. The validity of the technique is investigated and evaluated numerically.
Optimized discretization of 1D radiating panels / Capozzoli, A.; Curcio, C.; D'Agostino, F.; Liseno, A.; Pascarella, L.. - (2023), pp. 1-4. ( 24th International Conference on Applied Electromagnetics and Communications, ICECOM 2023 Center for Advanced Academic Studies, Don Frana Bulica 4, hrv 2023) [10.1109/ICECOM58258.2023.10367921].
Optimized discretization of 1D radiating panels
Capozzoli A.;Curcio C.;Liseno A.;
2023
Abstract
The present work focuses on the discretization of a 1D radiating panel. Once the panel has been dimensioned, a non-uniform array can give a workable solution for its practical implementation. Since the most significant singular values of the radiation operator are linked to those supported on the equivalent panel by a radiation integral, a generalized quadrature rule has been exploited to rearrange the radiation integrals into summations for array implementation. The quadrature also allows to select a set of weights needed to compute the excitation coefficients of the array elements. The validity of the technique is investigated and evaluated numerically.I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.
