Home Forums SYSTEM matlab co-simulation BER analyzer exampler

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    • #16853
      Joseph Jiang
      Participant

      hi,everyone,these days i have spent many time to do co-simulation with matlab and i was learning the examplers in optisystem.i have some problem understanding the BER analyzer?can anyone lead me to understand the matlab code?thank you!

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    • #16861
      Joseph Jiang
      Participant

      I am very grateful if anyone can help me understang the principle of the matlab code!thank you!

    • #16891
      boldoo
      Participant

      yeah, me too. I don’t really understand principle about BER in optisystem. if you got answer, pls share me. Thx

      • #16899
        Joseph Jiang
        Participant

        OK,If I KNOW,I’ll tell you!

      • #16977
        Damian Marek
        Participant

        The basic algorithm is explained in the component help for the BER Analyzer. It compares the values detected for logical 1’s and 0’s and computes the average value and the standard deviation. Comparing the probabilities of detecting a 1 or 0 for different threshold values the BER can be calculated.

        • #17018
          Joseph Jiang
          Participant

          hi damian,can you give me some note in the matlab code i have attached,because i have some difficult to understand it.thank you!

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