Digital Signal Processing Reference
In-Depth Information
x
a
(
t
)
2
0
0.3
0.1
0.1
0.3
0.5
t
2
(a)
x
(
t
)
10
5
4
2
1
0
12
3 45
6
t
5
(b)
x
c
(
t
)
4
0.2
0
0.2
t
4
(c)
x
(
t
)
3
4
3
2
1
0
123456
(d)
t
x
e
(
t
)
1/2 cycle of
sinusoid
6
2
0
2
4
t
(e)
x
(
t
)
1/2 cycle of
sinusoid
8
4
2
1
0
123456
(f)
t
Figure P4.11
