chowlong
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Hi, I got lot of data in polar form and want to processing by creating a formula/program in matlab. Can anyone give me some advice.I am starter of Matlab.
For example ,
F(x) = [100*(S11)*(S22) + S12]/ S11
And i have lot of data of S11 ,S22 ,S12 in polar form
S11 Magnitude Phase
f=0.91GHz 10 120
f=0.92GHz 13 119
f=0.93GHz 15 110
S22 Magnitude Phase
f=0.91GHz 10 121
f=0.92GHz 12 119
f=0.93GHz 15 130
S12 Magnitude Phase
f=0.91GHz 12 121
f=0.92GHz 13 119
f=0.93GHz 12 110
After calculate F(x) on different value of S in f, i want to plot the graph in F(x) vs f.
The problem now is i don't know how to calculate polar form in matlab directly. I know the function of abs(ans) and angle(ans).But my data are in polar form not in complex.Do i need to convert it to complex first and how?
Thanks,
chowlong
For example ,
F(x) = [100*(S11)*(S22) + S12]/ S11
And i have lot of data of S11 ,S22 ,S12 in polar form
S11 Magnitude Phase
f=0.91GHz 10 120
f=0.92GHz 13 119
f=0.93GHz 15 110
S22 Magnitude Phase
f=0.91GHz 10 121
f=0.92GHz 12 119
f=0.93GHz 15 130
S12 Magnitude Phase
f=0.91GHz 12 121
f=0.92GHz 13 119
f=0.93GHz 12 110
After calculate F(x) on different value of S in f, i want to plot the graph in F(x) vs f.
The problem now is i don't know how to calculate polar form in matlab directly. I know the function of abs(ans) and angle(ans).But my data are in polar form not in complex.Do i need to convert it to complex first and how?
Thanks,
chowlong
