Mos'pan L. Diffraction and spectral characteristics of multiaperture irises in a rectangular waveguide

Українська версія

Thesis for the degree of Candidate of Sciences (CSc)

State registration number

0401U002268

Thesis Registration Form

0401U002268.pdf

Applicant for

Specialization

  • 01.04.03 - Радіофізика

27-06-2001

Specialized Academic Board

Д64.157.01

Essay

Physical phenomena in 3D waveguide unhomogeneities is under consideration. The aim of the work is to reveal a mechanism of forming the iris resonant characteristics. Numerical methods for boundary-value problem solution have been used. For the first time the simplest, namely two-slot , configuration of a rejection iris was found; the mechanism of resonant phenomena, consisting in the excitation of natural frequencies, has been revealed; a bandstop filter with the shortest resonant sections has been proposed. Radiophysics and radiolocation are an application area.

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