Silicon Radar SiRad Simple, Руководство пользователя, Страница: 19 / 33

User Guide (Version 2.2) of the
SiRad Simple® Evaluation Kit
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Setting Description
CFAR guard
adjust the number of guard cells
before and after the cell under test
CFAR size
adjust the number of FFT bins used
on either side of the guard cells
CFAR threshold
adjust the detection threshold in dB
above the noise floor
Format
adjust the format in which the
distance data is sent / displayed
Figure 17: Target Recognition tab of the Control Panel
Table 4: Format options
Format Option Description
0 - 3 Reserved
4 bins number of the distance bin which receives the data
5 mm data is displayed in 'mm' depending on the accuracy
6 cm data is displayed in 'cm' depending on the accuracy
Figure 18: Schematic description of the CACFAR-operator
3.2.7 Scene Control Options (Scene Controls Tab)
You can control the scene with the settings shown on the ‘Scene Control’ tab shown in Figure 19.
Setting Description
rotate Scene
rotates the view around the center of
the drawing area
LineCount
adjust the number of datasets shown in
the waterfall view (3D)
X-axis divider
adjust the number of data labels shown
on the x-axis
Figure 19: Scene Controls tab of the Control Panel