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Sebnem
Posts:
2
Registered:
5/25/08


Re: dipole 2D radiation pattern.
Posted:
Oct 18, 2010 2:27 AM


I might be too late but what you do is correct. Just plot the absolute and normalized value of f1 like:
theta=0:0.01*pi:2*pi; f1=cos((pi/2)*cos(theta))./(sin(theta)+eps); polar(theta,abs(f1)./max(f1))
Hope this helps...
"andrew yap " <andrew.c2g@hotmail.com> wrote in message <hcjg9n$8ho$1@fred.mathworks.com>... > can anyone help me with this ? if kindly please give me solution for this. thank you so much. here is the matlab code i have written . it is a half wave dipole equation . and i tried to do it in matlab but the radiation pattern is wrong. instead. > > theta=0:0.01*pi:2*pi; > f1=cos((pi/2)*cos(theta))./(sin(theta)+eps); > polar(theta,f1) > > thanks



