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Tschebyscheff line-source synthesis Help
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Tschebyscheff line-source synthesis
--> This program module allows the calculation
of the normalized coefficients {In} which produce
the desired radiation pattern, by using the Tschebyscheff method.
The Antenna
parameters panel allows us to select the number
and the spacing of radiating elements, as well as the maximum side lobe level:
- The number of antennas
along Z can be modified by both inserting its value directly and
increasing or decreasing it by using the + or - keys.
- The antennas spacing can
be specified in terms of a fraction of the free-space wavelength.
- The maximum allowed side lobe
level can
be specified in dB.
In
the bottom left-hand corner you can see a sketch of the position of each antenna
on the linear array, of the continuous current distribution and of its discretization.The current
amplitude of each antenna can be displayed in the Antenna parameters panel by
selecting the desired Antenna no.
The Radiation pattern panel shows the 2D or the
3D radiation pattern of the specified linear
array:
- In 2D,
you can show the radiation pattern in the XY, YZ and XZ plane.
- In 3D, you can click on the pattern and change the view of the
radiation pattern using your mouse.
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