1. Describe a typical application of spectrum analysis and signal processing used for signal recovery.
Download the file: “resitsignal” data set from Moodle.
The complex time-domain signal comprises of 4 corrupted noisy sine waves, sampled at 1.5MHz.
Using MATLAB and Excel, your brief is to:
2. Analyse the signal in the frequency domain to determine the relevant component frequencies.
3. Using the results from the spectral analysis, develop and excel spreadsheet to calculate suitable filter coefficients to extract each sinusoidal component.