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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)






Archives for 2010






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The analysis of possibilities to build ultrabroadband wide-angle antenna arrays and beam formers



... several octaves and the operating azimuth comparable to a hemisphere. Antenna arrays based on such known principles as waveguide, vibrator, microstrip and so on do not meet the specified requirements and cannot meet them in principle. The heuristic analysis of the problem shows that it can be solved on the following premises: — The array is based on a periodic structure with its inputs interacting before radiation goes to a free space. — The field pattern in the cross-section of the structure ...

Modified: 10/15/2010
Tags: analysis , possibilities , ultrabroadband , wide-angle , antenna arrays , beam formers
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GuidesArray Circular 0.1.4

GuidesArray Circular™ allows to execute electrodynamic modeling of two-dimensional phased antenna arrays for circular waveguides, using the method of moments.


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