Figure 10. Effects of varying noise intensity on the VAF and PLI.
A) Increasing noise intensity results in decreased PLI and consequently increased VAF values for 
and 
. B) Increasing noise intensity also results in increased resting (ie 
) discharge rate as well as increased spiking variability as quantified by CV. C) Gain obtained from our model with no noise (
) as a function of 
and 
. D) Gain obtained from our model with high noise intensity (
) as a function of 
and 
. It is seen that for a given value of 
the gain increases as a function of the input frequency 
until about 22 Hz.