The plot in the figure below shows the frequency content of a continuous signal. Determine the minimum sampling frequency, in Hertz, that can be used in order to ensure aliasing is avoided. (+-10% tolerance. Enter a numerical answer only) 30 25 20 Magnitude 5 10 5 0 0 0.2 Frequency Content of a Continuous Signal 0.4 0.6 1.2 0.8 1 Frequency (Hz) 1.4 1.6 1.8 2 #105

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The plot in the figure below shows the frequency content of a continuous signal.
Determine the minimum sampling frequency, in Hertz, that can be used in order to
ensure aliasing is avoided. (+-10% tolerance. Enter a numerical answer only)
30
25
20
Magnitude
✔
10
5
0
0
0.2
Frequency Content of a Continuous Signal
0.4
0.6
1.2
0.8 1
Frequency (Hz)
1.4
1.6
1.8
2
#105
Transcribed Image Text:The plot in the figure below shows the frequency content of a continuous signal. Determine the minimum sampling frequency, in Hertz, that can be used in order to ensure aliasing is avoided. (+-10% tolerance. Enter a numerical answer only) 30 25 20 Magnitude ✔ 10 5 0 0 0.2 Frequency Content of a Continuous Signal 0.4 0.6 1.2 0.8 1 Frequency (Hz) 1.4 1.6 1.8 2 #105
Expert Solution
Step 1

For avoiding aliasing , sampling frequency should be greater than or equal to two times the maximum frequency in the signal . 

So minimum sampling  frequency to avoid aliasing = 2× Fm. 

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