Radiation and scattering patterns of two-dimensional nonlinear loaded circular cylinder coated with dielectric layer

Author

Semenikhina, Diana V.

Author_Institution

State Radio Eng. Univ., Taganrog, Russia

Volume

2

fYear

2003

fDate

9-12 Sept. 2003

Firstpage

837

Abstract

Two-dimensional excitation problem of the perfect conducting nonlinear loaded circular cylinder coated with the dielectric is solved using integral equations method. It is shown that dielectric coating which depth and dielectric permittivity correspond to the surface wave exciting at the harmonic´s frequency changes the cylindrical nonlinear radiator´s pattern and raises electromagnetic field (EMF) level at the harmonic´s frequency.

Keywords

antenna radiation patterns; antenna theory; boundary integral equations; dielectric-loaded antennas; electromagnetic wave scattering; nonlinear equations; surface electromagnetic waves; boundary problem; dielectric layer coated; electromagnetic field level; integral equations method; nonlinear integral equations; nonlinear loaded antennas; nonlinear loaded circular cylinder; perfect conducting cylinder; radiation patterns; scattering patterns; surface wave; two-dimensional excitation problem; Coatings; Dielectrics; Electromagnetic compatibility; Electromagnetic scattering; Engine cylinders; Frequency; Integral equations; Loaded antennas; Scattering parameters; Voltage;

fLanguage

English

Publisher

ieee

Conference_Titel

Antenna Theory and Techniques, 2003. 4th International Conference on

Print_ISBN

0-7803-7881-4

Type

conf

DOI

10.1109/ICATT.2003.1238884

Filename

1238884