On Calculation of the Amplitude–Phase Distribution of the Field Radiated from an Open End of a Rectangular Dielectric Waveguide
- Авторы: Belov Y.1, Budaragin R.1, Radionov A.1, Raevskii A.1
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Учреждения:
- Nizhny Novgorod State Technical University
- Выпуск: Том 63, № 5 (2018)
- Страницы: 420-427
- Раздел: Electrodynamics and Wave Propagation
- URL: https://journals.rcsi.science/1064-2269/article/view/199738
- DOI: https://doi.org/10.1134/S1064226918050029
- ID: 199738
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Аннотация
The problem of calculating the amplitude–phase distribution of the field radiated from an open end of a rectangular dielectric waveguide expanding along one of its sides (a plane dielectric horn) is considered. The problem of diffraction on the junction of a feed dielectric waveguide and the horn is solved by the domain decomposition method using a model in the form of a screened dielectric waveguide. The amplitude–phase distributions over the distance from the end of the radiator are studied. The possibility of using the screened model for solving the problem of radiation from the open end of a dielectric horn is shown.
Об авторах
Yu. Belov
Nizhny Novgorod State Technical University
Email: rbudaragin@mail.ru
Россия, Nizhny Novgorod, 603950
R. Budaragin
Nizhny Novgorod State Technical University
Автор, ответственный за переписку.
Email: rbudaragin@mail.ru
Россия, Nizhny Novgorod, 603950
A. Radionov
Nizhny Novgorod State Technical University
Email: rbudaragin@mail.ru
Россия, Nizhny Novgorod, 603950
A. Raevskii
Nizhny Novgorod State Technical University
Email: rbudaragin@mail.ru
Россия, Nizhny Novgorod, 603950