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Pseudo-Random Bit Sequence Generator simulation error

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(joined June 2014)
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I simulate sample named FE-OCDMA 3 Users.osd in ..\OptiSystem 12 Samples\Access systems\FE-OCDMA 3 Users.osd。 report a error as
“CIDF Scheduler: error occurred while calculating, component Pseudo-Random Bit Sequence Generator Error in Pseudo-Random Bit Sequence Generator: The sequence length, or the product between the parameter bit rate and global time window is zero, Calculation failed!”
please help me! thanks in advance

Responses (2):

    • #12196
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      feng gang
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      I simulate sample named FE-OCDMA 3 Users.osd in ..\OptiSystem 12 Samples\Access systems\FE-OCDMA 3 Users.osd。 report a error as
      “CIDF Scheduler: error occurred while calculating, component Pseudo-Random Bit Sequence Generator Error in Pseudo-Random Bit Sequence Generator: The sequence length, or the product between the parameter bit rate and global time window is zero, Calculation failed!”
      please help me! thanks in advance

    • #12217
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      Damian Marek
      Participant

      Hi,

      Some of the default global parameters might have been changed accidentally. To re-install the sample files, go to:

      C:\Program Files\Optiwave Software\OptiSystem 12\

      and run the OptiSystem_Samples.exe executable. This should return your sample files to a functioning state.

    • #13506

      Dear Feng Gang,
      I think the problem in this sample is the FBG connections. You can drop an email to me at: dr.hamza.alkhafaji@gmail.com

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