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Antenna Systems ResearchTM


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Articles on the topic and scientific software for the mathematical modeling of complex antennas and electrodynamic systems.



Antenna Array


Antenna array

Complex directional antenna consists of separate near-omnidirectional antennas (radiating elements) positioned in the space and driven by high-frequency …

(from 'Glossary' of our web–site)

   
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“GuidesArray Coaxial”

With this program you can execute mathematical modelling by the phased periodic plane antennas array from coaxial wave guides in sector of angles and a band …

 



GuidesArray Coaxial is supposed for purposes of modeling of phased antenna arrays created using coaxial waveguides. Such antenna arrays can be used as power transmit \ receive antenna systems in various areas of radio-engineering.


With this program you can execute mathematical modelling by the phased periodic plane antennas array from coaxial wave guides in sector of angles and a band of frequencies.
The offered mathematical model is founded on an electrodynamic solution of a boundary task in a unit mesh of infinite structure.


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“About GuidesArray Rectangular™”

It is known that thanks to the high transmission capacity and low–loss waveguide transmission line, phased array antennas provide excellent characteristics for …

 



Powerful program, GuidesArray Rectangular™ is created to facilitate managing directional diagram, increasing output, enhancing interference protection, and maximizing information extraction.


It is known that thanks to the high transmission capacity and low–loss waveguide transmission line, phased array antennas provide excellent characteristics for centimeter wave band. To achieve maximum efficiency while using phased array antennas, a reliable computer–aided engineering system is required.
 



In section of “Publications-Dissertations” the “Phase synthesis of special-shaped beams in phased antenna arrays of airborne radars” dissertation is published. Author: A. N. Gribanov.


The aim of the dissertation is to find, develop and research the methods of the phase synthesis of special-shaped beams for phased antenna arrays on airborne radars, including forming beams spread in one and two planes and of the “cosec2(θ)” type.