Figure 5. Correlation lag
, in units of the mean interspike interval, as a function of the frequency ratio
.
Dots show results of numerical simulations; blue lines show theory according to analytical evaluation of the sum Eq.(14). A: Correlation lag for different values of the quality factor of harmonic noise input: (A1),
(A2), and
(A3). Parameters:
, and
. B: Correlation lag at different levels of OU broadband noise:
(B1),
(B2), and
(B3). Parameters:
,
, and
.