Matemathical simulation and analysis of dipersion characteristics of periodic leaky wave structures
- 1 сотрудник отдела адъюнктуры, Воронежский институт МВД России
- 2 д.т.н., доцент, профессор, кафедра инфокоммуникационных систем и технологий, Воронежский институт МВД России
- 3 д.ф.-м.н., профессор, кафедра информационных систем, Воронежский государственный университет
- 4 соискатель, АО «Концерн «Созвездие» (г. Воронеж), ген. директор ОАО «Воронежское центральное конструкторское бюро «Полюс»
Abstract
Results of mathematical simulation and comparative analysis of dispersion characteristics of planar infinitely extended leaky wave structures with H- and E polarization, containing a two-layer dielectric waveguide on a metal screen and a one-dimensionally periodic array of metal strips are presented. Dispersion characteristics are calculated using mathematical models, based on the method of partial areas with the expansion of the surface electric current density on the strips. Practical application of the results, obtained for the particular case of a single-layer structure, is illustrated by examples of the design of leaky wave antenna arrays of UHF band.
How to cite
Ерошенко Д.А., Климов А.И., Нечаев Ю.Б., Кузнецов А.В. Анализ дисперсионных характеристик периодических структур вытекающей волны // Радиотехника. 2016. № 5. С. 58–66.
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