The letter describes an efficient computational technique, based on a sampling approach, for the evaluation of the far-field radiation integral of an arbitrary source distribution. The technique virtually eliminates any redundancy of computation by reducing to a minimum the number of elements of information required for a satisfactory radiated field reconstruction. These elements, in turn, can be efficiently computed by a proper fast Fourier transform algorithm.
Sampling approach for fast computation of scattered fields / DI MASSA, Giuseppe; Bucci, O. M.. - In: ELECTRONICS LETTERS. - ISSN 0013-5194. - 19:1(1983), pp. 15-17.
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Titolo: | Sampling approach for fast computation of scattered fields |
Autori: | |
Data di pubblicazione: | 1983 |
Rivista: | |
Citazione: | Sampling approach for fast computation of scattered fields / DI MASSA, Giuseppe; Bucci, O. M.. - In: ELECTRONICS LETTERS. - ISSN 0013-5194. - 19:1(1983), pp. 15-17. |
Handle: | http://hdl.handle.net/20.500.11770/136746 |
Appare nelle tipologie: | 1.1 Articolo in rivista |