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Full Name | Urvi pathak |
Organization | SSEC,sidsar |
Job Title | Asst.prof |
Country |
Forum Replies Created
Hi all,
I am getting proper output now. Thank you for helping.. Combined solution of all worked well thank a lot.
Hi sanjeev,
Here i am sending you snap shot of my output,Constellation diagram and lay out parameters.I hope you will get the problem.
Hi ranjeet,
I tried your suggestion of symmetric compensation but it is also not working.
Hi Sanjeev,
As you told I have set optimum bitrate of layout to 40Gbps..In output I am getting Q factor of hardly 2 and getting any of one output either I or Q channel. When I monitor constellation diagram then it is not proper all phases I got in one quadrant only.
Hi dhiman ,
I am also getting perfect result in case of one channel with 40Gbps but when implemented in WDM it is not working. not getting problem.Thanks for trying and hopefully you find the problem with design…
Thanks dhiman
Waiting for your response..
Receiver design and optical link.
Here I m sending transmitter design.
Hi dhiman
Here I m sending snap shot of my transmitter, optical link and receiver. I m working on 4 channel wdm each with 10gbps and compensating dispersion with dcf. Channel spacing 50GHz. 193.414thz to 193.564thz.
Hi.
Thanks rather and ranjit will definitely try ur suggested changes and hope it will help I will let u know as I got any result thanks.
Here i am attaching my osd file
I am doing analysis for power level from -15 dbm to +15 dbm.
hi
Thanks for replying.I have already implemented DPSK with 4 channel it works perfectly but DQPSK with 4 channel is not working here i am attaching the firl for reference.Please see it.