I cannot figure out what is wrong with my design on FEKO, files are attached

Chinaza
Chinaza Altair Community Member
edited January 5 in Community Q&A

I am trying to recreate the antenna in the pdf file but i am not getting the same results as the authors. The gain and the VSWR do not match, however, the gain increases when i remove the ground of the antenna and change the dielectric to default. any idea on why that happens? I experienced the same problem with the design of another patch antenna. Thanks

 

 

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  • ChristophM
    ChristophM
    Altair Employee
    edited January 2

    Hi Chinaza,

    the design in the paper seems to be mirror-symmetric, but your design is not. Maybe this is the reason for the different results?!

    Regards

    Christoph

  • Chinaza
    Chinaza Altair Community Member
    edited January 5
    Christoph Mäurer said:

    Hi Chinaza,

    the design in the paper seems to be mirror-symmetric, but your design is not. Maybe this is the reason for the different results?!

    Regards

    Christoph

    Thank you Christopher. 

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