Home Forums FIBER 16 QAM modulation for free space optical communication

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    • #79939

      i am doing the simulation of 16 QAM back to back free space optical communication system .i am using optisystem 19 .i need to analyze the range and power receiver agains bit error rate and using different attenuation .
      please could help me that how can i do .

    • #81071
      Ahmad Atieh
      Moderator

      Dear Aisha,
      please refer to the examples in OptiSystem example library on characterizing QAM modulated signals. These examples are located at the following link.
      C:UsersUSER NAMEDocumentsOptiSystem 19.0 SamplesAdvanced modulation systemsQAM systems
      Regards,
      Ahmad

    • #83675
      Ahmad Atieh
      Moderator

      Dear Aisha,
      please refer to the examples in OptiSystem example library on characterizing QAM modulated signals. These examples are located at the following link.
      C:UsersUSER NAMEDocumentsOptiSystem 19.0 SamplesAdvanced modulation systemsQAM systems
      Regards,
      Ahmad

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