Temporal resolution of spike coding in feedforward networks with signal convergence and divergence
Fig 4
Temporal codes capture high-frequency stimulus components more accurately in layers following structural convergence.
Decoding accuracy versus bin size for each layer of the bottleneck and expansion networks receiving a 4 Hz + 20 Hz sum of sines stimulus. The 4 Hz (top) and 20 Hz (bottom) components are decoded separately here. Error bars represent standard errors of the mean over 10 independent network seeds.