Determine the values of h(n) for linear phase low-pass FIR filter with 9 taps and a cut-off frequency of 0.4pi radians using the frequency sampling method. Hk at k h(n) = h(0) = h(1) = h(2) = 1 2M +1 h(3) = h(4) = 2πk (2M+1) Ho+2 Round-off to 4 decimal places M H₂cos k=1 for k = 0, 1,..., M (2ak(n-M) +)} 2M +1 for n= 0, 1,,2M t

Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
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Determine the values of h(n) for linear phase low-pass FIR filter with 9 taps and a cut-off frequency of 0.4pi radians using the frequency sampling method.
Hk at k
h(n):
h(0) =
h(1) =
h(2) =
Round-off to 4 decimal places
h(3) =
=
h(4) =
1
2M +1
2πk
(2M + 1)
for k = 0, 1,..., M
M
Ho+2Hcos M)}.
k=1
(2nk(n-1
2M +1
for n = 0,1,,2M
Transcribed Image Text:Determine the values of h(n) for linear phase low-pass FIR filter with 9 taps and a cut-off frequency of 0.4pi radians using the frequency sampling method. Hk at k h(n): h(0) = h(1) = h(2) = Round-off to 4 decimal places h(3) = = h(4) = 1 2M +1 2πk (2M + 1) for k = 0, 1,..., M M Ho+2Hcos M)}. k=1 (2nk(n-1 2M +1 for n = 0,1,,2M
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