Home Forums SYSTEM DP-QPSK Modulation

DP-QPSK Modulation

Profile Photo
(joined April 2014)
Participant

Someone has the DP-QPSK modulation in optisystem could share the file please I need this modulation

Responses (14):

    • #14424
      Profile Photo
      Heitor Galvao
      Participant

      Someone has the DP-QPSK modulation in optisystem could share the file please I need this modulation

    • #14426
      Profile Photo
      Heitor Galvao
      Participant

      Could you give me a brief explanation of this type of modulation

    • #14428
      Profile Photo
      Ravil
      Participant

      Hi, in a short way it’s quadrature phase shift keying modulation applied for 2 perpendicular polirized components of lightwave. There is an example of DP-QPSK with DSP on a website.

    • #14430
      Profile Photo
      Ravil
      Participant

      The link to this example is attached below:

      100 Gbps DP-QPSK System with Digital Signal Processing

      +1
      • #15642
        Profile Photo
        Heitor Galvao
        Participant

        Ola Ravil the example here is elapsed for which version of optisystem?

      • #15992
        Profile Photo
        Heitor Galvao
        Participant

        Used in the optisystem 12, wanted to know if it is possible to do in optisystem 7?

    • #14435
      Profile Photo
      Roman Ibragimov
      Participant

      It depends that what you want. i mean, if you wanna work with optical system i can use link from Ravil. But if you wanna see process into blocks try to get scheme from library

      • #14548
        Profile Photo
        Heitor Galvao
        Participant

        How can I get this scheme any tips? Your comment is very important

    • #14446
      Profile Photo
      Heitor Galvao
      Participant

      Thank you very much, very helpful

    • #14515
      Profile Photo
      Ravil
      Participant

      You are welcome, let me know about your progress

      • #14547
        Profile Photo
        Heitor Galvao
        Participant

        Goodnight Ravil checking as soon as possible to spend my considerations

    • #14557
      Profile Photo
      Ravil
      Participant

      ok, just let me know what capacity did you reach in your transmission path by using that scheme

    • #14564
      Profile Photo
      Ravil
      Participant

      ok, did you compare the performance with other schemes?

      • #14565
        Profile Photo
        Heitor Galvao
        Participant

        Yes if possible I want to use with coherent detection using the transmitter that was demonstrated in this article

        Attachments:

Login You must be logged in to reply to this topic.