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Forum: Electromagnetic Design and Simulation

Everything related to electromagnetic design and simulation. Share your experience, post hints and useful projects as well as links

  1. Sticky Thread Sticky: FREE electromagnetic simulators, rather than commercial ones

    Started by eng.amq, 11th June 2010 12:34
    3 Pages •
    1 2 3
    10 Attachment(s)
    • Replies: 59
    • Views: 147,018
    XBmotsai
    22nd August 2017, 16:45 Go to last post

  2. Sticky Thread Sticky: Do not post e-books or requests for e-books or ieee papers here!

    Started by klug, 2nd April 2007 08:53
    • Replies: 0
    • Views: 27,118
    klug
    2nd April 2007, 08:53 Go to last post

  1. Can I define regions of different mesh sizes inside a polygon in CST MWS?

    Started by nikosnte, 12th October 2019 21:06
    3 Attachment(s)
    • Replies: 1
    • Views: 207
    Nhera
    Today, 01:57 Go to last post

  2. Eigen mode solver of HFSS

    Started by Youge, Yesterday 09:18
    • Replies: 0
    • Views: 85
    Youge
    Yesterday, 09:18 Go to last post

  3. Creating a matching network for an HFSS antenna array in Ansoft Designer

    Started by Nhera, 9th October 2019 19:15
    • Replies: 1
    • Views: 453
    Nhera
    10th October 2019, 23:02 Go to last post

  4. Two patch antennas gain

    Started by chenfire, 9th October 2019 16:30
    4 Attachment(s)
    • Replies: 3
    • Views: 297
    volker@muehlhaus
    9th October 2019, 19:47 Go to last post

  5. Distance between unit cells in an RF MEMS phase shifter.

    Started by Zorah_Ahmad, 7th October 2019 10:06
    • Replies: 0
    • Views: 268
    Zorah_Ahmad
    7th October 2019, 10:06 Go to last post

  6. RFID Coil design and Simulation

    Started by adnan012, 7th October 2019 06:37
    • Replies: 4
    • Views: 188
    SunnySkyguy
    7th October 2019, 09:51 Go to last post

  7. ADS Filter simulator

    Started by lufer17, 2nd October 2019 23:19
    2 Attachment(s)
    • Replies: 6
    • Views: 656
    volker@muehlhaus
    4th October 2019, 16:58 Go to last post

  8. Failed ADS Simulation

    Started by lufer17, 25th September 2019 23:39
    3 Attachment(s)
    • Replies: 6
    • Views: 393
    lufer17
    2nd October 2019, 23:08 Go to last post

  9. Capacitance from S parameters

    Started by Zorah_Ahmad, 26th September 2019 10:36
    • Replies: 4
    • Views: 458
    Zorah_Ahmad
    1st October 2019, 11:29 Go to last post

  10. Forcing HFSS to ignore a certain region

    Started by Nhera, 1st October 2019 04:27
    • Replies: 0
    • Views: 159
    Nhera
    1st October 2019, 04:27 Go to last post

  11. Why does HFSS ask for me to click and draw every single time, also a few other issues

    Started by Nhera, 25th September 2019 19:03
    • Replies: 1
    • Views: 210
    PlanarMetamaterials
    30th September 2019, 15:41 Go to last post

  12. S parameters in HFSS

    Started by Zorah_Ahmad, 30th September 2019 13:53
    1 Attachment(s)
    • Replies: 1
    • Views: 142
    PlanarMetamaterials
    30th September 2019, 15:29 Go to last post

  13. How to Calculate Transmission line feed Length,width and gap for a rectangular patch

    Started by parthaucp, 26th September 2019 15:28
    1 Attachment(s)
    • Replies: 1
    • Views: 213
    volker@muehlhaus
    26th September 2019, 17:04 Go to last post

  14. CST: parameters S 12, S 21 and S 22, do not work.

    Started by lufer17, 25th September 2019 13:41
    1 Attachment(s)
    • Replies: 2
    • Views: 178
    lufer17
    25th September 2019, 19:00 Go to last post

  15. Transmission line modeling of resonant frequencies of a novel microwave resonator.

    Started by suhasd90, 24th September 2019 15:13
    • Replies: 0
    • Views: 164
    suhasd90
    24th September 2019, 15:13 Go to last post

  16. Harmonics in a 12 V brushed DC Motor

    Started by Sharmark, 23rd September 2019 15:51
    • Replies: 9
    • Views: 336
    Sharmark
    24th September 2019, 12:17 Go to last post

  17. [ADS][Mathlab] About Electrical Model Simulation for a UHF RFID System

    Started by alvinwong1109, 23rd September 2019 03:12
    2 Attachment(s)
    • Replies: 0
    • Views: 219
    alvinwong1109
    23rd September 2019, 03:12 Go to last post

  18. Adaptive passes did not converge

    Started by madhukiranpadmanabhuni, 19th September 2019 07:02
    • Replies: 2
    • Views: 282
    dick_freebird
    20th September 2019, 02:11 Go to last post

  19. [Verilog-A] Problem with the code

    Started by leejh6783, 19th September 2019 09:00
    • Replies: 0
    • Views: 193
    leejh6783
    19th September 2019, 09:00 Go to last post

  20. Is it futile to simulate different circuits one after the other in ADS through AEL?

    Started by joesef, 18th September 2019 14:50
    1 Attachment(s)
    • Replies: 0
    • Views: 186
    joesef
    18th September 2019, 14:50 Go to last post

  21. Cut-off frequency of partially filled waveguide

    Started by marmar2020, 17th September 2019 09:16
    2 Attachment(s)
    • Replies: 0
    • Views: 193
    marmar2020
    17th September 2019, 09:16 Go to last post

  22. 100MHz - 1GHZ Bowtie Antenna

    Started by ateet101, 16th September 2019 21:41
    • Replies: 0
    • Views: 190
    ateet101
    16th September 2019, 21:41 Go to last post

  23. How can i design defected ground structure in AWR ?

    Started by moonlight10, 14th September 2019 17:23
    3 Attachment(s)
    • Replies: 3
    • Views: 394
    moonlight10
    15th September 2019, 07:57 Go to last post

  24. Simulate antenna array together with switches in CST

    Started by Evvva, 6th September 2019 11:36
    • Replies: 1
    • Views: 296
    Evvva
    13th September 2019, 17:50 Go to last post

  25. HFSS port 'Port1' does not have a valid reference plane above or below it.

    Started by promach, 6th July 2019 04:21
    4 Pages •
    1 2 3 ... 4
    21 Attachment(s)
    • Replies: 62
    • Views: 4,702
    promach
    7th September 2019, 17:48 Go to last post

  26. [HFSS] How to simulate a spiral antenna (many details in the post)

    Started by alvinwong1109, 5th September 2019 02:59
    • Replies: 0
    • Views: 226
    alvinwong1109
    5th September 2019, 02:59 Go to last post

  27. [SOLVED] Is ADS 2009 netlist simulation from command line impossible compared to ADS 2014?

    Started by joesef, 2nd September 2019 21:19
    7 Attachment(s)
    • Replies: 6
    • Views: 705
    pancho_hideboo
    5th September 2019, 01:22 Go to last post

  28. Is it impossible to find a Universal comparison table for circuit design?

    Started by joesef, 4th September 2019 18:19
    • Replies: 0
    • Views: 231
    joesef
    4th September 2019, 18:19 Go to last post

  29. hfss not showing assign material option to the sheet when present just below a box

    Started by madhukiranpadmanabhuni, 3rd September 2019 18:19
    1 Attachment(s)
    • Replies: 0
    • Views: 178
    madhukiranpadmanabhuni
    3rd September 2019, 18:19 Go to last post

  30. RF MEMS phase shifter design

    Started by Zorah_Ahmad, 2nd September 2019 12:38
    • Replies: 0
    • Views: 263
    Zorah_Ahmad
    2nd September 2019, 12:38 Go to last post
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