Near Field with Horn antenna not shown

Haj Hassan
Haj Hassan Altair Community Member
edited October 2020 in Community Q&A

Hello,

i am simulating a horn antenna with a Dielectric Resonator.

I am interested to see only the Radiation pattern of the Dielectric Resonator without the radiation pattern of the Horn.

That's why there is the possibility in Feko to use Under (Near Fields- modify near Field- scope- Field Calculation- Field calculation using only sources on elements with specified labes).

Unfortunately this one is working only with Farfield and not with near Field!!!!!

In the near Field i can't see anything?!?!?!

What is the reason?!?!?

 

Thanks in advance

 

Best Regards

M.Haj Hassan

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Answers

  • Mel
    Mel Altair Community Member
    edited December 2019

    The scope tab only operates on surface currents. So you should specify the Faces not the Regions to include in the near field calculation.

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