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The signal x(t)=sinc2(100t) is sampled with frequency fs=150sample/sec 1. Determine the spectral representation of the sampled...

The signal x(t)=sinc2(100t) is sampled with frequency fs=150sample/sec 1. Determine the spectral representation of the sampled signal (n=-3 to n=3). 2. Plot the spectral representation of the sampled signal and determine if the signal has aliasing. 3. Determine the minimum frequency of sampling (Nyquist sampling frequency) so that the signal can be reconstructed using an ideal low pass filter. Justify your answer.

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