Equivalent circuits for calculating the radio-engineering parameters of a grid of absorbing filaments in a dielectric layer
Abstract
An equivalent circuit is proposed for calculating the characteristics of a dielectric layer with a grid of absorbing semiconductor filaments (used in radar and microwave-antenna technology) in the case of electromagnetic-wave incidence. Mathematical relationships are obtained for circuit parameters for thin and relatively 'thick' filaments with and without allowance for the effect of the air-dielectric interface. Calculation results are compared with experimental data.
- Publication:
-
Radiotekhnika
- Pub Date:
- May 1985
- Bibcode:
- 1985RaT.........57K
- Keywords:
-
- Antenna Arrays;
- Dielectrics;
- Electromagnetic Absorption;
- Equivalent Circuits;
- Network Synthesis;
- Radio Electronics;
- Electrodynamics;
- Fibers;
- Incident Radiation;
- Mesh;
- Reflectance;
- Semiconductors (Materials);
- Transmission Loss;
- Transmittance;
- Electronics and Electrical Engineering