ber

[Rahul Tiwari]

Hello everyone,

For a simple optical communication system i found that BER value deviates even for the same parameters …. Why does my Ber deviate for every simulation I perform ?

Any particular reason behind this ?

[Rahul Tiwari]

Someone please help..

Regards
Rahul Tiwari

[FAYIQA NAQSHBANDI]

HELLO RAHUL..

As far as your query is concerned i would suggest you to uncheck the “generate random seed” option.. That would help to some extent..Thank you…

Regards

[deepak jha]

Hi Rahul,

I agree with Fayiqa… Try to uncheck the “generate random seed” option… It will surely help..

Regards

[FAYIQA NAQSHBANDI]

HI RAHUL..

I want to mention here that it is not always true.. Your results may vary even after disabling the random seed.. But i can say that they won’t vary to the extent they used to.. I suggest you to try this first and keep checking the results accordingly. I hope this will help you..

Regards

[Ankita Sharma]

Hi all,

Yes I agree with Fayiqa that the results may vary even after disabling …There wont be a huge variation though… Agreed

Regards
Ankita

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