1. Given sinusoid x (n) = 2 sin 2000 8000 obtained by the sampling analog signal...

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1. Given sinusoid x (n) = 2 sin 2000 8000 obtained by the sampling analog signal x (t) = 2 sin(2000t) with the sampling rate of fs=8000Hz a. Use the MATLAB DFT to compute the signal spectrum with the frequency resolution to be equal to or less than 8Hz b. Use the MATLAB FFT and zero padding to compute the signal spectrum, assuming that the data samples are available in (a). 1. Given sinusoid x (n) = 2 sin 2000 8000 obtained by the sampling analog signal x (t) = 2 sin(2000t) with the sampling rate of fs=8000Hz a. Use the MATLAB DFT to compute the signal spectrum with the frequency resolution to be equal to or less than 8Hz b. Use the MATLAB FFT and zero padding to compute the signal spectrum, assuming that the data samples are available in (a).

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a To compute the signal spectrum using the MATLAB DFT with a frequency resolution of 8Hz or less we ... View the full answer