Digital Signal Processing Reference
In-Depth Information
f
[
n
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2
1.5
1
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n
0.5
1
0
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4
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(a)
F
(
k
)
12
10
8
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4
2
0
k
2
0
2
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14
16
(b)
Figure 12.16
A sampled rectangular pulse and its 16-point DFT.
