Plotting

[Rahul Tiwari]

Hi all,

Can someone suggest how we can visualize the change in quality factor along the length of channel (i.e fiber) ?

Thanking in anticipation

[Rahul Tiwari]

HI ALL,

Still waiting for responses…

[FAYIQA NAQSHBANDI]

HELLO RAHUL..

Can you be more specific here..what do you mean by visualizing the change in quality factor.?

Regards

[Rajguru M. Mohan]

Hi Rahul,
It is so simple to plot the graph between q-factor and length of fiber
we can plot different types of legend lines on same graphs using EXcel.
You should plot the graph of BER for all four receivers vs input Power in dbm and you will see the comparison itself.
Similarly you could plot the graph of Q-factor vs input power in dbm and compare the results.
you could plot the graph of Q-factor vs transmission distance and compare the results.

In the image you will find, how to draw that graph.
some links for drawing graph using excel as:

Thanks

Attachments:

1. 

   Capture7.jpg
   

[FAYIQA NAQSHBANDI]

HI RAJGURU..

Thank you for sharing the videos..These can be very helpful but rahul must specify what exactly does he mean here.. Hope he responds soon..

Regards

[Ankita Sharma]

Hi Rajguru,

A very nice tutorial about plotting graph in Excel.. Cant we plot the graph in the optisystem itself ?

Regards
Ankita

[FAYIQA NAQSHBANDI]

HI ANKITA..

As far as your query is concerned we can easily plot graphs between any two quantities but in optisystem the legend system is missing.

Regards

[deepak jha]

Hi Fayiqa,

I agree with you that we can plot but not in optisystem..

Regards

[nagesh kuknoor]

Hello all,

Thank you rajguru for the informative videos. This shall help Rahul.

Regards
Nagesh

[Ankita Sharma]

Hi all,

Thank you for your responses..

Regards
Ankita

[Author]

Posts