Superdirective Linear Dipole Array Optimization

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21230%2F20%3A00341522" target="_blank" >RIV/68407700:21230/20:00341522 - isvavai.cz</a>
Result on the web
<a href="https://doi.org/10.1109/LAWP.2020.2981533" target="_blank" >https://doi.org/10.1109/LAWP.2020.2981533</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1109/LAWP.2020.2981533" target="_blank" >10.1109/LAWP.2020.2981533</a>

Result language
angličtina
Original language name
Superdirective Linear Dipole Array Optimization
Original language description
The theory of superdirective antenna arrays was discussed. The procedure for finding the excitation currents of fixed-geometry arrays, which maximizes the directivity, termed as superdirectivity, for a given direction and polarization, was described. The procedure was based on the solution of an eigenvalue problem including the directivity and matrices of normalized self- and mutual radiation intensities and normalized self- and mutual radiated powers of array elements. For examples of a linear dipole array located above a perfect electric conductor ground plane, this procedure was also combined with the optimization of the parameters of geometry of the array as a spacing of dipoles, or their height above the ground, for various number of dipoles in the array.
Czech name
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Czech description
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Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
—
OECD FORD branch
20201 - Electrical and electronic engineering

Project
Result was created during the realization of more than one project. More information in the Projects tab.
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year
2020
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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