However, an important aspect to note is that, whenever a lower bound is used as a PEP approximation, the union bound becomes an approximation and not an upper bound anymore.
Then, the union bound becomes (9).
Furthermore, by introducing and, we get and the SINR lower bound becomes (11).
The higher the inverse SNR (frac {{sigma _{n}^{2}}}{{sigma _{x}^{2}}}) in relation to the maximum of the transfer function, the tighter the bound becomes.
Furthermore, when analysing PV uptake as well, the lower bound becomes an equally important measure since negative power at the feeder level is also problematic for the electricity provider.
The bound becomes an equality when the decoder corrects all combinations of errors up to and including t errors, but no combinations of errors greater than t (i.e., bounded distance decoder)[29, 30].
The estimation of variance bound becomes heuristics for IPDFT.
As the number of taxa increases this bound becomes even tighter.
From this figure, we observe that after exposure to high doses of tetracyclin, it may take several days before the cells become susceptible to tetracyclin again, although the 95%% confidence upper bound becomes as high as 20 days.
