Find Impulse response tov: x(nT) = S(T) y(nT) = \frac{1}{2}x(nT) - 2y(nT-T) & sketch it: h(nT) 0 1T 2T 3T 4T 5T 6T 7T
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Convolution is a mathematical operation that combines two signals to produce a third signal. In the context of digital signal processing, convolution is often used to filter or process signals. Show more…
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subject : Digital Signal Processing in the LTI system, given x[n] = {1 0} and h[n] = {1 0 1} a. find y[n] using the convolution method b. determine y[n] using the DFT (Discrete Fourier Transform) method c. compare the two answers and give your opinion
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The known sequence x(n)={1, 2, 3, 4}, n=0:3, completes the following calculations: (1) x(n) ⊗ x(n) [take the circumferential convolution length N=5] (2) x(n) ⊗ x(n) [take the circumferential convolution length N=7] (3) x(n) * x(n) (4) Write the step of calculating the circular convolution using the DFT method.
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