[Khadija OmranParticipant]

Thank you very much 🙂

[Khadija OmranParticipant]

Dhiman , jyoti raina , Sahil Singh , Burhan , syed , and Remo
Thank you for all , I agree with you in theory .. but in the optisystem program when use the length of DCF 24km , must the length of the SMF is 120 km .. Or SMF = 150 km must DCF =30 km , and so on .. Otherwise the the signal is distorted ..

[Khadija OmranParticipant]

thank you FAYIQA

[Khadija OmranParticipant]

this my system

Attachments:

1. PS-QPSK-with-DCF1.osd

[Khadija OmranParticipant]

this my .osd file attached , i want to calculate the BER value .. in the BER Analyzer can show only the Eye diagram but the Q-factor and min. BER zero as shown in the image below attached.
and want to calculate the OSNR

thank you very much

Attachments:

1. 

   BER.png
   

1. PS-QPSK-with-DCF.osd

[Khadija OmranParticipant]

https://www.dropbox.com/s/x5hwr1dlmicz1fr/PS-QPSK%281%29-DSP.osd?dl=0

my system in above link

[Khadija OmranParticipant]

.osd file grater than 20 MB Maximum file size allowed

[Khadija OmranParticipant]

Thank you
Did not show any result .. Only Eye diagram but the min BER and Q factor zero

[Khadija OmranParticipant]

this result from my system??
how can get it??!!

[Khadija OmranParticipant]

thank 🙂
I applied all of this but did not show BER
my system in this link
https://drive.google.com/open?id=0B9H50S0Lc2YPYm1EQ0lJV2Jiajg

Is it a way to link the BER Analyzer correct?
why did not show !!

[Khadija OmranParticipant]

I know , I have this DSP components implemented in matlab and I’m understand how linking between optisystem and matlab , but I want knowledge what modified to this DSP code to compensate PS QPSK

[Khadija OmranParticipant]

alistu , DSP component in OPTISYSTEM for only QPSK , PM QPSK , QAM
Not available for PS QPSK

[Khadija OmranParticipant]

alistu , DSP component in OPTISYSTEM for only QPSK , PM QPSK , QAM
Not available for PS QPSK

[Khadija OmranParticipant]

hi aasif , I have DSP Implemented in matlab With PM QPSK designed in optisystem
I want to modified this DSP to make it compensate PS QPSK(implemented in optisystem)

And thanks

[Khadija OmranParticipant]

I want to compensate by using DSP ( compensate all Fibre Transmission Impairments )
When increase the fiber length.
I’m using DCF but this compensate only CD.