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Registration Number

0215U007020, 0113U006074 , R & D reports

Title

Phased array of coaxial-sector waveguides: excitation of surface waves.

Head

Antonenko Yulia Viktorivna,

Registration Date

27-01-2015

Organization

Institute of Radio Astronomy National Academy of Sciences of Ukraine

Description

Computational algorithm for numerical simulation of scattering of a surface wave on the screen aperture of finite thickness with the waveguide coaxial-sector channels was developed. The system of operator equations in the unknown amplitudes of waveguide modes and amplitudes of spatial harmonics was obtained and solved. It is shown that by varying the thickness of the investigated screen, you can control the value of the amplitude of the spatial module TM - harmonics. The ability to scan the principal ray in two planes by changing the direction of propagation of surface waves in a planar dielectric waveguide on a metal substrate is shown.

Product Description

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Антоненко Юлія Вікторівна