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December 9, 2015 at 4:07 am
#28570
Hi Alessandro,
I believe Mohamed is not considering Q-factor in dB (when Q-factor = 9 corresponds to BER of 1e-9 and Q-factor = 9 corresponds to BER of 1e-12), otherwise you are absolutely right. This may be due to the fact that in BER analyzer, the Q-factor is not by default measured in dB.
Regards