Home Forums GENERAL how to upsample and downsample in Optisystem

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    • #42961
      preben
      Participant

      I am doing DP-QPSK simulation. sequence length is 8192, samples per bit is 32. so we can get 262144 samples.after coherent detection with “Optical Coherent DP PSK/QAM Receiver” block, the output X and Y components are connected to two constellations. I found there are only 8192 symbols in constellation. How the Optisystem to do that? as I understand, it should be done using mean or downsample or resample functions like in Matlab. is it correct?

    • #43016
      preben
      Participant

      any one know this problem?

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