Interconnect simulating eye diagram

- June 8, 2023 at 8:34 am
  
  zhanggaolu17
  Subscriber
  
  Hi, I am using the interconnect software to simulate the eye diagram of the modulator. I modified it according to the official case, but the obtained eye diagram is not accurate, there will be some other interference, and the number of eye diagram superpositions is too small, only a few. I know that increasing the sequence length will increase the number of eye diagram superimpositions of the signal, but the sequence length in the official case is not long, and the eye diagram is very clear. I don’t know if there is a problem with the device settings in my case. Please help me. Thanks.
- June 8, 2023 at 8:39 am
  
  zhanggaolu17
  Subscriber
  
  forget it, i could not find where to upload my file
- June 9, 2023 at 10:10 pm
  
  Guanhui Wang
  Ansys Employee
  
  Hi zhanggaolu17，
  Thank you for the post. Indeed it will be better to debug this with the file. For the plot in your other post, it looked to be fine setup but may just need some tweak on the parameters. Could you please screenshot your simulation settings and we can help to tak e a look.

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