Unformatted text preview: 6 = 0, A 7 = 0, A 8 = 0, A 9 = 0, A 10 = 0, A 11 = 0, A 12 = 0, A 13 = − 2, A 14 = − 8, A 15 = − 3, A 16 = − 1. (a) Find and plot the impulse response of the filter. (b) Plot the magnitude response H( θ ) for −π ≤ θ ≤ π . (c) Plot the phase response ∠ H( θ ) for −π ≤ θ ≤ π . 4. Design a type 4 FIR filter with length 16 (N = 16) and A =0, A 1 = 0, A 2 = 0, A 3 = 1, A 4 = 5, A 5 = 2, A 6 = 0, A 7 = 0, A 8 = 0, A 9 = 0, A 10 = 0, A 11 = 2, A 12 = 5, A 13 = 1, A 14 = 0, A 15 = 0. (a) Find and plot the impulse response of the filter. (b) Plot the magnitude response H( θ ) for −π ≤ θ ≤ π . (c) Plot the phase response ∠ H( θ ) for −π ≤ θ ≤ π . 1...
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 Summer '10
 JamesKang
 Digital Signal Processing, Signal Processing, Highways in Croatia, Howard Staunton, Riga, magnitude response H, Liepāja, phase response H

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