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Unformatted text preview: Suppose , the input to the system, is a unit step sequence. a) Find the output by evaluating the discrete convolution of and . b) Find the output by computing the inverse ztransform of . 6) Consider an LTI system that is stable and for which , the ztransform of the input response, is given by Suppose , the input to the system, is a unit step sequence. a) Find the output by evaluating the discrete convolution of and . b) Find the output by computing the inverse ztransform of . 7) If the input to an LTI system is , the output is a) Find , the ztransform of the system impulse response, and plot its polezero diagram. b) Find the impulse response . c) Is the system stable? d) Is the system causal? 8) Consider a stable linear timeinvariant system. The ztransform of the impulse response is Suppose , the input to the system, is 2 . Determine at ....
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 Spring '12
 ProfCampssi

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