Signal propagations along excitable chains
Résumé
A simplified continuous-time threshold model for wave propagation in excitable media is proposed. The ability of the resulting transmission line to convey simple signals is investigated. Existence and multistability of traveling waves where two successive units share the same waveform is established. We show that, depending on the connectivity of the transmission line, an arbitrary number of distinct signals can be transmitted. The influence of model parameters (time constants, coupling strength, and connectivity) on the traveling signal properties is analyzed.
Origine | Fichiers produits par l'(les) auteur(s) |
---|
Loading...