Generate a mixed analog signal and display it on the screen

Generate a mixed analog signal and display it on the screen and add at least two different kinds of noise to the signal and show the results. Find the convolution sum between the original and the noisy signal sequences and comment on your finding. Remove the noise from the signal using ensemble averaging technique discussed in class and show results (original vs. noisy signal cs. noise-removed signal). Remove the noise from the signal using moving window averaging technique discussed in class and show the results find the correlation between the original and noisy signal and comment on your finding.

Solution

noise power = V² /4R

as noisy voltage increases , noise increases

signal/noise = 1.76 + 6n dB