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Recent content by smilingsjx

  1. S

    what is "rETotal" in HFSS 10.0?

    resultant field in hfss Hi, Do you know what is rETotal in HFSS 10.0. Please help.Thanks
  2. S

    How can I get radiation fields?

    Hi, I simulated a dipole antenna with HFSS 10.0,and I want to get the radiation fields at a given distance,but I donot know how to get them.Would you please tell me.Thanks.
  3. S

    Looking for an advanced HFSS 10.0 tutorial

    Hi, Do you have HFSS 10.0 advanced tutorial, I want to konw more about how to use this software. Thanks!
  4. S

    What kind of antennas can be used in undergound communication?

    Re: Undergound antennas ok,thanks. In my school library,there is a book named<antennas in matter>,and I find the antenns that introduced in this book are wire antennas,and the book was pressed in the 1980's.So I hope to find some new materials.
  5. S

    What kind of antennas can be used in undergound communication?

    Re: Undergound antennas I am not sure whether other antennas(microstrip antennas,slot antennas .ect) can be used in lossy medium(undergound,or sea).What should be consided in designing antennas in such case. I find it is difficult to get something imformation about this.
  6. S

    What kind of antennas can be used in undergound communication?

    Re: Undergound antennas ok,thanks
  7. S

    What kind of antennas can be used in undergound communication?

    Re: Undergound antennas oh ,thanks.In some papers,two holes should be diged so as to put two antennas into the earth,but there still some problems should be considerd,such as efficiency,radiation pattern,frequency ect. So,if you are good at this problem,especially what kind of antennas can be...
  8. S

    What kind of antennas can be used in undergound communication?

    Re: Undergound antennas I want to know what kind of antennas can be used in the deep earth.As far as I know,there are only dipole.magnetic dipole. linear arrays,and some kinds of slot antennas can be used for communication or reconnoitre in the ocean or deep earth. I want to know if there are...
  9. S

    What kind of antennas can be used in undergound communication?

    Hi, Do you know what kind of antennas can be used in undergound communication.Thanks.
  10. S

    Problem about excitation in HFSS

    Hi, You can check whether the boundary conditions are right.
  11. S

    HFSS 10.0 simulating in lossy medium

    Hi, but how can I set the boundary condition, thanks
  12. S

    MoM CODE FOR TRANSIENT SCATTERING

    Hi, Does anyone has the MoM code for simulating transient EM scattering in lossy medium,would you please send to me, e-mail:shaojianxing.student@sina.com Any advice about how to solve this problem also be appreciated. Thanks
  13. S

    HFSS 10.0 simulating in lossy medium

    ok,thank you very much.I will have a try.
  14. S

    HFSS 10.0 simulating in lossy medium

    Hello, I have to simulate antennas and 3D scattering in lossy medium,and I want to use HFSS 10.0 to solve these problems.But I do not know how to simulate. So would you please help me.Thanks
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