Consider the analog signal x(t) = 5 cos50$\pi$t + 2 sin200$\pi$t - 2 cos100$\pi$t. Determine the minimum sampling frequency and the sampled version of analog signal at this frequency.

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written 5.9 years ago by

teamques10 ★ 68k

modified 2.5 years ago by

sagarkolekar ★ 11k

Sketch the waveform and show the sampling points. Comment on the result.

signals and systems

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