Design an FIR low-pass filter with a cuttoff of /3 and lengths N = 21 and N
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Design an FIR low-pass filter with a cuttoff of π/3 and lengths N = 21 and N = 81,
(a) Using a rectangular window
(b) Using Hamming and Kaiser (β = 4.5) windows, and compare the magnitude of the resulting filters.
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a The desired impulse response is The designed filter has a transfer function where wn is ...View the full answer
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