- This topic has 14 replies, 3 voices, and was last updated 9 years ago by
Heitor Galvao.
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October 21, 2014 at 12:41 pm #14424
Heitor Galvao
ParticipantSomeone has the DP-QPSK modulation in optisystem could share the file please I need this modulation
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October 21, 2014 at 12:47 pm #14426
Heitor Galvao
ParticipantCould you give me a brief explanation of this type of modulation
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October 21, 2014 at 4:39 pm #14428
Ravil
ParticipantHi, 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.
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October 21, 2014 at 4:50 pm #14430
Ravil
ParticipantThe link to this example is attached below:
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November 15, 2014 at 9:43 pm #15642
Heitor Galvao
ParticipantOla Ravil the example here is elapsed for which version of optisystem?
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November 25, 2014 at 12:01 am #15992
Heitor Galvao
ParticipantUsed in the optisystem 12, wanted to know if it is possible to do in optisystem 7?
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October 21, 2014 at 11:35 pm #14435
Roman Ibragimov
ParticipantIt 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
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October 24, 2014 at 6:27 pm #14548
Heitor Galvao
ParticipantHow can I get this scheme any tips? Your comment is very important
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October 22, 2014 at 10:04 am #14446
Heitor Galvao
ParticipantThank you very much, very helpful
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October 24, 2014 at 12:01 am #14515
Ravil
ParticipantYou are welcome, let me know about your progress
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October 24, 2014 at 6:25 pm #14547
Heitor Galvao
ParticipantGoodnight Ravil checking as soon as possible to spend my considerations
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October 25, 2014 at 1:38 am #14557
Ravil
Participantok, just let me know what capacity did you reach in your transmission path by using that scheme
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October 25, 2014 at 3:02 pm #14562
Heitor Galvao
Participant10Gb/s
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October 26, 2014 at 5:36 am #14564
Ravil
Participantok, did you compare the performance with other schemes?
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October 26, 2014 at 4:28 pm #14565
Heitor Galvao
ParticipantYes if possible I want to use with coherent detection using the transmitter that was demonstrated in this article
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