“…Furthermore, at the time of writing there exists no theoretical result for analysing the steady-state BER misadjustment of the LBER algorithm, but in practice we have observed that the steady-state BER misadjustment can often be made very small by carefully tuning the two algorithmic parameters. Convergence behaviour and steady-state BER misadjustment of the LBER algorithm have been extensively investigated in the previous publications [11,14,18,20,25,26,29,31,35,36,38,39,[41][42][43][44].…”