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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 …

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... scattered field takes place in the entire angle sector. It was assumed that the input resistance of the receiving modules does not depend on the frequency. Fig.2 Fig. 2 shows the relation between the reflectivity coefficient and frequency for three scanning angles: 0°, 30° и 60°°; the number of layers is 1; the width of ribbons is 0.1; the direction to the screen is 0.25; the array period is 0.25; the lumped resistance in this case is 377 Ohm. As we can see in the charts, with these parameters of the structure are assumed with frequency 1.09 for normal incidence, good ...
Modified: 11/17/2007
Tags: wideband , ribbon , antenna array , scanning , AA
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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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