4 QAM OFDM - Optiwave

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This topic has 2 replies, 2 voices, and was last updated 7 years, 8 months ago by Damian Marek.

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- August 26, 2016 at 11:40 pm #41157
  Mohammad Istiaque Reja
  Participant
  Hello all,
  I am working on dispersion and nonlinear characteristics compensation in fibers.I am sending 5Gbps 4QAM for the length of 100 km for SMF and 20Km for DCF. At receiving side, the constellation diagram is not what i’ve expected .Here,i’m attaching the constellation diagram and my project, How can i improve my constellation diagram ?
  Attachments:
  constellation-diagram.png
- August 26, 2016 at 11:52 pm #41159
  Mohammad Istiaque Reja
  Participant
  My Project:
  Attachments:
  
  Project2.rar
  - August 29, 2016 at 8:53 am #41170
    
    Damian Marek
    Participant
    
    The older OFDM components are deprecated and are no longer supported. Please use the new ones, if available.
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