At the Edge of Chaos: How Cerebellar Granular Layer Network Dynamics Can Provide the Basis for Temporal Filters
Fig 9
Effect of output-feedback on filter construction performance.
As previously, target filters used are τ1 = 10ms (blue), τ2 = 100ms (green) and τ3 = 500ms (red). Default synaptic time constants: τw = 50ms, τu = 1ms. A,B: Goodness of fit (R2) (A1,B1) and Lyapunov exponents (A2,B2) for default network (light lines) and network having output-feedback of the slowest filter response (τ3 = 500ms) to granule and Golgi cells (dark lines) with either push-pull input (A) or without (B).