Methodology of improvement of directional properties of aperture reception elements of direction-finding array
| Autor: | A.M. Bobreshov, E.A. Seregina, K.V. Smuseva, G.K. Uskov |
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| Jazyk: | English<br />Russian |
| Rok vydání: | 2019 |
| Předmět: | |
| Zdroj: | Физика волновых процессов и радиотехнические системы, Vol 22, Iss 4, Pp 44-49 (2019) |
| Druh dokumentu: | article |
| ISSN: | 1810-3189 2782-294X |
| DOI: | 10.18469/1810-3189.2019.22.4.44-49 |
| Popis: | In this paper the single biconical ultra-wideband reception device which is a part of directional-finding array is considered. Directional characteristics and matching of this device well-known and this characteristics can be improvement in several ways, for example, by means of the dielectric lens. However, use of classical lens essentially increments the terminating dimension of a device and all system. In this paper methods of transformation of the shape of a radiation pattern by means of the different dielectric insert in interior volume of receptions device are described. Directional characteristics and matching of a reception element will be defined by shape and dielectric properties of an insert. |
| Databáze: | Directory of Open Access Journals |
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