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Slowness: An Objective for Spike-Timing–Dependent Plasticity?

Figure 3

Relation between the EPSP and the Learning Window

The power spectrum is the Fourier transform of the effective learning window W₀, which in turn is the convolution of the learning window W and the EPSP ε. The figure shows the learning windows required for SFA for three different EPSP durations (τ = 4, 40, 400 ms). The maximal input frequency ν_max was 1 / (40 ms) in all plots.

doi: https://doi.org/10.1371/journal.pcbi.0030112.g003