GATE 2023 Signal & System Quiz 28

The convolution y[n] = 3ⁿu [–n + 3]*u[n – 2] is.

Consider two signal given below

h(n) = δ[n] – δ[n-1] + δ [n – 4]

The convolution
y[n] = x[n] * h [n] is

The graph shown below represents a waveform obtained by convolving two rectangular waveforms of duration

Find the inverse Laplace transform of  If the ROC is -1< R(s)<1

If the laplace transform of a signal x(t) as shown in below figure is.

Then the value of k is_________

Laplace transform of the signal x(t) is

If the ROC is Re[s] < –2, then the inverse Laplace transform of the signal x(s) is.