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Implementation of FIR Filters

1.

Determine the input-output relationship for the FIR filter in the following block-diagram.

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2.

What is the impulse response of this filter?

3.

Compute the output y[n] of the above filter if the input is $x[n]=\{2,0,4,0,2\}$ . Sketch both the input and the output signal.

4.

Determine the input-output relationship for the FIR filter in the following block-diagram.

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Prof. Bernd-Peter Paris
2001-10-02