Ask for programming to simulate radiation pattern?

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welkin_qm

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Hi,

I have developed FDTD programming to simulate E and H field, but I don't know how to simulate radiation pattern, anyone have programming based on FDTD technique to produce radiation pattern for patch antenna?

Thanks a lot!

welkin
 

You might go to check **broken link removed**
 

Well, conceptly it can be done by near field and far field transformation.
You can see the materials form any classic FDTD books. As for E plane and H plane, you only need to define an angle of radiation pattern you want to caculate such as fai=0 and fai=90
 

Thank you guys for response. I will try to work out
 

i have writen it. if u have complete hfss training material. u can change it with me.
 

    welkin_qm

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