Electric Dipole Antenna in Presence of a Double Wire-Mesh Planar Interference Filter

In this letter, we derive a new full-wave analytical field solution for the problem of two separated planar thin-wire meshes excited by a short horizontal electric dipole (HED). Both meshes are constructed from identical perfectly conducting parallel wires with small period (interwire spacing) compa...

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Bibliographic Details
Published in:IEEE antennas and wireless propagation letters 2014, Vol.13, p.1377-1380
Main Authors: Glybovski, Stanislav B., Akimov, Valeri P., Dubrovich, Viktor K., Shchesnyak, Sergey S., Matskovskiy, Andrey A.
Format: Article
Language:English
Subjects:
Antennas
Band-pass filters
Boundary conditions
Boundary value problems
Conduction
dipole antenna
Electric dipoles
Electric filters
Electric wire
Filtering theory
Mathematical analysis
Mathematical models
Microwave filters
periodic structures
Resonant frequency
Tomography
Wavelengths
wire grids
Wires
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Summary:In this letter, we derive a new full-wave analytical field solution for the problem of two separated planar thin-wire meshes excited by a short horizontal electric dipole (HED). Both meshes are constructed from identical perfectly conducting parallel wires with small period (interwire spacing) compared to wavelength. A fast-converging solution is obtained employing averaged boundary conditions and image theory approach. A set of computed near- and far-field patterns is presented.
ISSN:1536-1225
1548-5757
DOI:10.1109/LAWP.2014.2339635