

Antenna array Complex directional antenna consists of separate nearomnidirectional antennas (radiating elements) positioned in the space and driven by highfrequency … (from 'Glossary' of our web–site) 
Articles for 2003Wednesday, October 29, 2003 at 12:10AM
The problem of flat wave diffraction on a multilayer meander polarizer is solved in a strict electrodynamic setting; to approximate the required electrical current a full orthogonal system of basis functions has been proposed; for the one and fourlayer polarizer cases the algorithm and program approbation has been executed.
Monday, August 25, 2003 at 12:08AM
The properties of the radiant strips over the impedance surface of the infinite flat PAA with a small period have been concerned. If the absolute value of the surface impedance is higher than wave resistance of the free space, the frequency overlap ratio amounts to 2,0 and more at the angle domain of ±60° in the principal planes.
Friday, August 08, 2003 at 12:08AM
The results of estimating the characteristics of coaxial emitters in flat phased arrays.

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