FIR Filters Problem 5.1 Determine the output of a ...jan/dsp/HW/FIR.pdf · System # I hi System #2...
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FIR Filters 1 Problem 5.1 Determine the output of a centralized averager ݕሾሿ ൌ 1 3 ݔሺሾ 1ሿ ݔሾሿ ݔሾ െ 1ሿሻ for the input ݔሾሿ ൌ ሼ2 4 6 4 2 ሽ. Is this filter causal or no-causal? Problem 5.2: Compute the output y[n] for the length-4 filter whose coefficients are {bk} = {3, -1, 2, 1} Use the input signal ݔሾሿ ൌ ሼ2 4 6 4 2 ሽ Verify the answer with Matlab filter command. Problem 5.3: Determine and plot the impulse response of the FIR system ݕሾሿ ൌ ݔሾ െ ሿ ଵ ୀ Problem 5.4: Use MATLAB to compute the following product of polynomials: ሺሻ ൌ ሺ ሻሺ െ െ ሻ Problem 5.5:
Transcript of FIR Filters Problem 5.1 Determine the output of a ...jan/dsp/HW/FIR.pdf · System # I hi System #2...
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Problem 5.1 Determine the output of a centralized averager 13
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for the input 24642 . Is this filter causal or no-causal?
Problem 5.2: Compute the output y[n] for the length-4 filter whose coefficients are {bk} = {3, -1, 2, 1} Use the input
signal 24642 Verify the answer with Matlab filter command. Problem 5.3: Determine and plot the impulse response of the FIR system
Problem 5.4: Use MATLAB to compute the following product of polynomials:
Problem 5.5:
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Problem 5.6:
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Problem 5.8:
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Problem 5.10:
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Problem 5.12:
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Problem 5.15:
Problem 5.16: