Thus, the loss of lower frequency partials due to the cutoff frequency of Smt-MF is a likely cause of the observed pitch reversals.
SPP modes with lower frequencies than this cutoff frequency cannot propagate along the waveguide.
This demonstrated that for any single cutoff value, filtering at q = 30 on average reduced the number of lower frequency single nt mismatched sequences by 63 - 71%.
It has to be noted however that using a cutoff value of 15%, CDH13 methylation was also a common event in control tissue, although at a lower frequency compared to OPSCC cases.
We say the higher frequency aliases to the lower frequency.
Rather, the optimal frequency cutoff decreased as the severity criterion increased.
A minor allele frequency cutoff of 0.01 was also imposed.
In our case a frequency cutoff of 2% was chosen.
Because higher frequencies require greater statistics to support them, the useful-frequency windows span lower frequencies to an upper cutoff frequency.
In 2011, we introduced the concept of a smoothed switch error, and a declining relationship of switch error as a function of lowering the high-frequency cutoff [ 8].
