ArTS Archivio della ricerca di Trieste
ArTS è il sistema di gestione integrata dei dati della ricerca adottato dall' Università degli Studi di Trieste
EnglishThis letter proposes a simple and fast method for phase-only beam-scanning of linear aperiodic arrays. The method adopts a three-step procedure, consisting in the placement of the array elements by proper distribution functions, in the synthesis of the excitation amplitudes by an extended Gaussian approach, and in the evaluation of the excitation phases by a closed-form shifting. Numerical examples and comparisons with existing approaches are presented to check the effectiveness of the method, with the final aim of confirming its satisfactory behavior in terms of trade-off between accuracy and computational cost.
| Titolo: | Low-Complexity Phase-Only Scanning by Aperiodic Antenna Arrays |
| Autori: | |
| Data di pubblicazione: | 2019 |
| Data ahead of print: | 27-mar-2019 |
| Stato di pubblicazione: | Pubblicato |
| Rivista: | |
| Abstract: | This letter proposes a simple and fast method for phase-only beam-scanning of linear aperiodic arrays. The method adopts a three-step procedure, consisting in the placement of the array elements by proper distribution functions, in the synthesis of the excitation amplitudes by an extended Gaussian approach, and in the evaluation of the excitation phases by a closed-form shifting. Numerical examples and comparisons with existing approaches are presented to check the effectiveness of the method, with the final aim of confirming its satisfactory behavior in terms of trade-off between accuracy and computational cost. |
| Handle: | http://hdl.handle.net/11368/2941716 |
| Digital Object Identifier (DOI): | http://dx.doi.org/10.1109/LAWP.2019.2906733 |
| URL: | https://ieeexplore.ieee.org/document/8675362 |
| Appare nelle tipologie: | 1.1 Articolo in Rivista |
File in questo prodotto:
| File | Descrizione | Tipologia | Licenza | |
|---|---|---|---|---|
| 08675362.pdf | Documento in Versione Editoriale | Copyright Editore | Administrator Richiedi una copia |
Utilizza questo identificativo per citare o creare un link a questo documento:
http://hdl.handle.net/11368/2941716
I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.