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Log-periodic and spiral antennas
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Vasis



Joined: 19 Oct 2004
Posts: 7
Post22 Dec 2004 17:35   

log periodic spiral antenna
Hi!
Now, I'm writting a master's thesis concerns antennas for UWB systems. As a basis, I take frequency independent antennas - eqispiral and log-periodic (planar). But I have some problems in modelling (I simulate it in HFSS and Microwave Office)- I'm not sure in results (VSWR, Zin, polar pattern). May be, anybody shares experience (what kind of results I should draw?).

best regards, Vas
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sergio mariotti



Joined: 22 Dec 2003
Posts: 467
Helped: 42
Location: Italy
Post22 Dec 2004 18:43   

Log-periodic and spiral antennas
does MWO can simulate 3D antennas? I don't think.

Maybe Feko...
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Post22 Dec 2004 18:43   

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Vasis



Joined: 19 Oct 2004
Posts: 7
Post23 Dec 2004 11:33   

Log-periodic and spiral antennas
MWO can simulate 2 1/2- D, I think it enough for correct modeling? Is not it&
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Post new topic  Reply to topic    EDAboard.com Forum Index -> RF, Microwave, Antennas and Optics -> Log-periodic and spiral antennas
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