Home Forums SYSTEM Increase Bit rate in DDOOFDM

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    • #38498
      Duy Le Nguyen
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      Hi everybody.
      I’m working on DDO OFDM sample in Sample folder. I’m trying to increase bit rate to 30 Gbps, so I changed center freq. of Quadrature Modulator, optical fiber, optical filter, and bandwidth of them. But the result isn’t correct. This is my constellation diagram result.
      constellation
      I attached my simulation file below.

      If you faced same problem, please help me. I’m very appreciated.
      Thanks and regards.

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