We deal with an approach, based on the Singular Value Optimization (SVO) technique, for the synthesis of array-based generators of near-field complex waveforms. The approach selects the grid wherein enforcing the design specifications and the radiator locations to control the ill-conditioning associated to the determination of the array excitation coefficients. Following the SVO optimization, the array coefficients are determined by a Singular Value Decomposition (SVD). Numerical results are provided for the synthesis of the near-field scattered by a perfectly conducting sphere illuminated by an elementary dipole.
Fast Synthesis of Scattered Waveform Generators in the Near Field / Capozzoli, A.; Curcio, C.; Liseno, A.. - (2019), pp. 1-5. (Intervento presentato al convegno 13th European Conference on Antennas and Propagation, EuCAP 2019 tenutosi a Krakow, Poland nel 2019).
Fast Synthesis of Scattered Waveform Generators in the Near Field
Capozzoli A.;Curcio C.;Liseno A.
2019
Abstract
We deal with an approach, based on the Singular Value Optimization (SVO) technique, for the synthesis of array-based generators of near-field complex waveforms. The approach selects the grid wherein enforcing the design specifications and the radiator locations to control the ill-conditioning associated to the determination of the array excitation coefficients. Following the SVO optimization, the array coefficients are determined by a Singular Value Decomposition (SVD). Numerical results are provided for the synthesis of the near-field scattered by a perfectly conducting sphere illuminated by an elementary dipole.I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.
