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Telecommunications and Radio Engineering
SJR: 0.203 SNIP: 0.44 CiteScore™: 1

ISSN Imprimir: 0040-2508
ISSN On-line: 1943-6009

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Telecommunications and Radio Engineering

DOI: 10.1615/TelecomRadEng.v79.i8.10
pages 637-647


N. K. Blinova
V. Karazin National University of Kharkiv, 4 Svoboda Sq., Kharkiv, 61022 Ukraine
L. P. Yatsuk
V. Karazin National University of Kharkov, 4, Svoboda Square, Kharkov 61077, Ukraine


The matching with outer half-space of a segment of rectangular waveguide having a dielectric plug inside and a narrow slot cut in the end wall is studied. Various relations between permittivity of the insert and of the dielectric filling the half-outer space are considered. It is shown that good matching can be attained for a slot of some length by means of using the dielectric insert of certain size inside the waveguide.


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  13. Blinova, N., Yatsuk, L., and Selutin, A., (2019) Matching the waveguide-slot radiator with the material medium, Proc. 2nd Ukraine Conf. on Electrical and Computer Engineering, 8879800, pp. 188-191.

  14. Blinova, N.K., Yatsuk, L.P., and Selutin, A.V., (2017) The microwave irradiator in the form of a piece of a rectangular waveguide with a dielectric insert inside and a narrow slot in the end wall, Proc. XIth Intern. Conf. on Antenna Theory and Techniques, pp.246-249.

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