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  1. #1
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    metamaterial srr

    Hi guys

    I urgently need to simulate the smith paper using HFSS.
    (paper: Electromagnetic parameter retrieval from inhomogeneous metamaterials)

    Can anyone help me to obtain the refractive index, impedance, permittivity and permeability?

    Thanks...

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  2. #2
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    how to simulate srr of metamaterial using hfss

    Hi everbody,

    I have simulate the smith paper and getted the S-parameters correctly. But I couldn't obtain the effective parameters. please help..



  3. #3
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    hfss simulation metamaterial

    I simulate FIG.2 in the paper. I hope the same results as FIG.3.
    Magnitude of S is good. But Phase of S is different.

    Did you get S-parameters correctly? Could you tell me the detail?

    I attach my file with HFSS V11.






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  4. #4
    toto
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    Re: PLEASE HELP for simulation of metamaterial (SRR+Wire)

    Hi guys,

    Could somebody explain how in HFSS calculate permitivity and preambility ( fig 3e,3f ) on the Smith article.



  5. #5
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    Re: PLEASE HELP for simulation of metamaterial (SRR+Wire)

    Kumagai,

    I think you have the same problem I had in that the phase is the opposite sign; I'm still trying to figure out why. Note also in the paper, the authors plotted the "unwrapped" phase i.e. when phase goes above pi or below -pi, it jumps to -pi or pi (see how the authors have phase values of -4 radians; this is the same as having a positive phase value).

    If you're still working this problem, I'd love to discuss with you.


    1 members found this post helpful.

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  6. #6
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    Re: PLEASE HELP for simulation of metamaterial (SRR+Wire)

    did anyone get the same result with cst microwave studio 2010. I am getting an approximate result. pls reply.. urgent...


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  7. #7
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    Re: PLEASE HELP for simulation of metamaterial (SRR+Wire)

    i think someone have solved it ,you can find the answer in the forum


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