(New page: F0 =13; T0 =1/F0; Ts = 0.07; t = 0:Ts:13*T0; x = real(exp(j*(2*pi*F0*t-pi/2))); plot(t,x)) |
|||
| (3 intermediate revisions by the same user not shown) | |||
| Line 1: | Line 1: | ||
| + | <pre> | ||
| + | We do not sample the function enough to get an accurate portrayal of the signal. | ||
| + | I changed the sample rate to take 25 samples per period. | ||
| + | |||
F0 =13; | F0 =13; | ||
| − | |||
T0 =1/F0; | T0 =1/F0; | ||
| − | + | Ts = 1/(F0*25); | |
| − | Ts = | + | |
| − | + | ||
t = 0:Ts:13*T0; | t = 0:Ts:13*T0; | ||
| − | |||
x = real(exp(j*(2*pi*F0*t-pi/2))); | x = real(exp(j*(2*pi*F0*t-pi/2))); | ||
| − | |||
plot(t,x) | plot(t,x) | ||
| + | </pre> | ||
Latest revision as of 11:49, 7 September 2008
We do not sample the function enough to get an accurate portrayal of the signal. I changed the sample rate to take 25 samples per period. F0 =13; T0 =1/F0; Ts = 1/(F0*25); t = 0:Ts:13*T0; x = real(exp(j*(2*pi*F0*t-pi/2))); plot(t,x)
