Digital Signal Processing Reference
In-Depth Information
FIGURE B.15
Rectangular wave in Problem B.3.
FIGURE B.16
Rectangular pulse in Problem B.4.
FIGURE B.17
Triangular pulse in Problem B.5.
FIGURE B.18
Rectangular pulse in Problem B.6.
a.
xðtÞ¼
10
dðtÞ
b.
xðtÞ¼
100
tuðtÞ
c.
xðtÞ¼
10
e
2
t
uðtÞ
d.
xðtÞ¼
2
uðt
5
Þ
e.
xðtÞ¼
10 cos
ð
3
tÞuðtÞ
f.
xðtÞ¼
10 sin
ð
2
t þ
45
ÞuðtÞ
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