Consider the aperiodic signals x(t) = t(u(t)-u(t-4))+4u(t-4) and y[n] = (1/2)^n if n >= 0 2 if n <= -1 . Determine the power of these signals, Px and Py.
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Consider the aperiodic signals x(t) = t(u(t)-u(t-4))+4u(t-4) and y[n] = (1/2)^n if n >= 0 2 if n <= -1 . Determine the power of these signals, Px and Py.
![Consider the aperiodic signals x(t) = t(u(t)-u(t-4))+4u(t-4) and y[n] = (1/2)^n if n >= 0 2 if n](https://www.doubtrix.com/js/ckeditor/filemanager/connectors/php/editor/1687748937-Q5.png)
![Suppose x[n] = sqrt(3) + j if n](https://www.doubtrix.com/js/ckeditor/filemanager/connectors/php/editor/1687748845-Q2.png)
![Suppose x[n] = 2 if n = -2, 0, 3 -1 if n = -1, 1 -2 if n = 2, 4 0 otherwise and y[n] = -1 if n = -2, -1, 3 2 if n = 0, 1 1 if n = 2, 4 0 otherwise . Plot the sum signal z[n] = x[n] + y[n] and the product signal w[n] = x[n]y[n].](https://www.doubtrix.com/js/ckeditor/filemanager/connectors/php/editor/1687703924-Q2.png)
