Simulated Radiation Resistance, current magnitude distribution and overall antenna reactance

GOLAP
GOLAP Altair Community Member
edited October 2023 in Community Q&A

Dear Altruist,

May I know how to calculate the simulated radiation resistance, overall antenna reactance and how can I plot current magnitude distribution along 
the dipole in Feko.

Your detail response will be highly appreciated.

Thank You.  

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Answers

  • GGAMPALA
    GGAMPALA
    Altair Employee
    edited October 2023

    Feko automatically computes the input impedance when you add an excitation. You can plot this in POSTFEKO through 'source data'. The real part of of input impedance in your radiation resistance and the imaginary part is the reactance.

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