A causal, LTI discrete-time system is represented by the block diagram shown in Figure 9.15 where D

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A causal, LTI discrete-time system is represented by the block diagram shown in Figure 9.15 where D stands for a one-sample delay.

(a) Find the difference equation relating the input x[n] and the output y[n].

(b) Find the impulse response h[n] of the system and use it to deter-mine if the system is BIBO stable? Explain.

Figure 9.15:

2 e[n] yla) D. D Ma-1]

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Signals and Systems using MATLAB

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Authors: Luis Chaparro

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Question Posted: Dec 28, 2018 11:36 AM

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A causal, LTI discrete-time system is represented by the block diagram shown in Figure 9.15 where D

Question:

2 e[n] yla) D. D Ma-1]

Step by Step Answer:

a We have en xn yn 1 y n 2en 1 2xn 1 2yn 2 yn 2yn 2 2xn 1 b The imp...View the full answer

Signals and Systems using MATLAB

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