Blyznyuk N. Axisymmetrical radiation of metallic and dielectric circular-disk antennas with an account of losses

Українська версія

Thesis for the degree of Candidate of Sciences (CSc)

State registration number

0401U002269

Thesis Registration Form

0401U002269.pdf

Applicant for

Specialization

  • 01.04.03 - Радіофізика

27-06-2001

Specialized Academic Board

Д64.157.01

Essay

Radiation and absorption of electromagnetic waves in microstrip and thin dielectric circular-disk antennas are considered. The aim of the work is to study the influence of partial transparency and losses in disk material on antenna performance. Numerical-analytical methods for boundary-value problem solution are used. Advantages of using of antennas having non-ideal partially transparent radiating elements are shown in a wide frequency range. Recommendations for improvement of antenna band and radiation efficiency are given. Results obtained can be used in mobile communication, radar and radio physics applications

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