For the following pole zero diagram: 1. What are the possible ROCs? 2. Suppose we have a causal input signal x[n]. What

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For The Following Pole Zero Diagram 1 What Are The Possible Rocs 2 Suppose We Have A Causal Input Signal X N What 1 (127.69 KiB) Viewed 39 times

For the following pole zero diagram: 1. What are the possible ROCs? 2. Suppose we have a causal input signal x[n]. What is the ROC in this case, and is it stable? Explain your reasoning 3. Sketch the expected magnitude frequency response plot. To help you define the axis, a blank magnitude response plot is provided below. The curvature does not need to be exact, but the local maxima and minima should be in their correct locations in terms of w for all points, and |H| for any point(s) where |H| can be determined exactly. 3(2) 0.1 +0.1j Х = إلا R(2) -0.3 = الا х 0.1 -0.17 Useful math: 0.1 +0.4j] = 10.1 -0.4j| /0.32