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The problem of electromagnetic wave transition through a plane layer with chiral properties of a composite material, made of resistive fibers in the form of few-coil helices, is solved. The influence of different parameters that characterize the composite on angular and frequency dependencies of amplitude and polarization characteristics of the passing and reflected electromagnetic waves is investigated.
The influence of medium material parameters on the radiation characteristics of a plane helical antenna are investigated using the method of integral equations for thin conductors.
The problem on the interaction between the electromagnetic waves and the plane layer of a biisotropic composite material made of resistive fibers in the form of few-coil helices is solved. The influence of different parameters that characterize the composite on the reflective properties of the layer examined, located on a metallic plane, is examined.
Using numerical solution of modified Pocklington integral equation for a thin conductor with magnetodielectric coating, electrodynamic characteristics of a plane spiral antenna were investigated.
A complex procedure of numerical analytical modeling of the interaction of elecromagnetic fields with the plane layer of a composite material containing conducting helices has been presented. The procedure involves determination of the effective electromagnetic parameters of composite materials containing stochastically distributed thin-wire elements with the use of Pocklington’s equation. As a result...
Dielectric and (or) magnetic coating is used as isolation for wire antennas, as well as to modify their scattering or radiative properties. Conductors with similar coating can be used as analogs of printed circuits and microstrip systems, can be the basis for composite material creation. One of the methods for analyzing the structures in the form of thing conductors is to use integral or integral-differential...
A procedure for calculating effective electrodynamic properties of a composite material is considered. It allows considering the losses in a matrix, of which the composite is made. The influence of matrix dielectric permittivity on the properties of a composite, containing conductive particles in the form of few-coil helices, is analyzed.
A self-consistent approach to electrodynamic analysis of different composite materials is presented. It is based on the method of integral equations for calculating current distribution in conductive inclusions and is used for further analysis of composites and devices on their basis. Method capabilities are demonstrated on the example of the problem of electromagnetic wave reflection from a layer...
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