15
Fourier Series
•
Fourier equivalent of any periodic
waveform may be simplified to
–
f
(
t
) =
a
0
+
c
1
sin(
w
t
+
q
1
) +
c
2
sin(2
w
t
+
q
2
) +
∙∙∙
•
a
0
term is a constant that corresponds to
average value
•
c
n
coefficients are amplitudes of sinusoidal
terms