Home Forums SYSTEM duobinary QAM OFDM

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    • #69344

      Hello everyone,
      Is there any way to use the duobinary signal (generated in optisystem) with the QAM. As the generated duobinary signal in optisystem is in electrical form and QAM sequence generator input is in binary form.

    • #69346
      Ahmad Atieh

      Dear Karanveer,
      Unfortunately, OptiSystem doesn’t support M-ary Duobinary pulse Generator. We’ll consider adding that in the future.
      You need to make sure that the M-ary Duobinary pulse generator is placed after the QAM Sequence Generator. That means, the input of the M-ary Duobinary Generator should be M-ary and the output is Electrical.
      You could use the Matlab component to make the M-ary Duobinary pulse generator.

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