Simulation the Huygens Box (Huygens Principle) in FEKO

Mario Potschatski_20834
Mario Potschatski_20834 New Altair Community Member
edited September 2022 in Community Q&A

I am looking for possibilities how to connect measured values from an experiment with certain CEM tools (here FEKO). Finally I came across the Huygens principle (Huygens Box), which can be simulated using the tangential components of the near-field of an already investigated DUT. Unfortunately, there are not too many examples on the internet, much less tutorials on how to define a Huygens box, especially for FEKO.
In some papers this method is also used in FEKO but with few information about the procedure or a concrete example.
Is there a possibility to get information about the procedure with the Huygens box in FEKO? And is there any public data with which one can try the Huygens principle with FEKO.


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Answers

  • Johan_Huysamen
    Johan_Huysamen
    Altair Employee
    edited September 2022

    Dear Mario

    What you are referring to is called the "Near field source" in Feko. This can be defined using imported field data, either from CEM simulations or from measured data.

    A Knowledge Base article on this topic is available here.

    Kind regards,

    Johan H

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