Dual-polarized radiator with high isolation for phased antenna arrays
| Autor: | L.I. Ponomarev, E.V. Neklyudov, A.A. Vasin, O.V. Terekhin |
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| Jazyk: | English<br />Russian |
| Rok vydání: | 2017 |
| Předmět: | |
| Zdroj: | Физика волновых процессов и радиотехнические системы, Vol 20, Iss 3, Pp 21-27 (2017) |
| Druh dokumentu: | article |
| ISSN: | 1810-3189 2782-294X |
| Popis: | We propose the small-size dual-polarized radiator with high isolation. It is intended for use in a phased array with a wide scanning sector. Such radiator can also be used to construct an active phased array for satellite radars with synthesized aperture. The geometrical parameters of the radiator and the four-element module, as well as their general antenna characteristics have been optimized. The optimization results for the main characteristics of the radiator and the four-element module (VSWR, coefficient of isolation, directivity, radiation pattern shape) have been shown in the 6% frequency band, operating in the X-range. |
| Databáze: | Directory of Open Access Journals |
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