Consider a modulation scheme defined as follows:
)
2
cos(
)
(
)
2
cos(
)]
(
)
(
2
1
[
)
2
cos(
)]
(
1
[
)
(
2
2
t
f
t
g
t
f
t
m
t
m
t
f
t
m
t
s
C
C
c
π
π
π
=
+
+
=
+
=
where
m
(t) is the modulating baseband message signal and
s
(t) is the modulated bandpass
signal.
(a) For a particular message signal of
)
(
)
(
T
t
Sa
t
m
π
=
, draw
G
(f), the Fourier Transform
of
g
(t); label important frequencies and amplitude values.
(b) For the
m
(t) given in part (a), draw

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