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point source in RF model
Posted 21.08.2012, 16:44 GMT-4 Version 4.2a 2 Replies
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Hello,
I met with a problem that when I add a point source, for example,electric dipole or magnetic dipole, in 2d structure, the point source can only excited in a limited small range, although the material is air. So I wonder how can I excite the wave in a large area. Thanks you very much.
Thank you very much
I met with a problem that when I add a point source, for example,electric dipole or magnetic dipole, in 2d structure, the point source can only excited in a limited small range, although the material is air. So I wonder how can I excite the wave in a large area. Thanks you very much.
Thank you very much
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2 Replies Last Post 22.08.2012, 17:05 GMT-4
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Posted:
1 decade ago
Hi,
the intensity of the wave decreases quickly with distance from the source. You will probly see the wave if you plot the logarithm of your result variable.
Cheers
Edgar
the intensity of the wave decreases quickly with distance from the source. You will probly see the wave if you plot the logarithm of your result variable.
Cheers
Edgar
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Posted:
1 decade ago
thank you very much, it really helps a lot