Reliability of temporal coding on pulse-coupled networks of oscillators

Jun-nosuke Teramae; Tomoki Fukai

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arXiv · 0708.0862

Reliability of temporal coding on pulse-coupled networks of oscillators

Jun-nosuke Teramae·Tomoki Fukai

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Abstract

We study the reliability of spike output in a general class of pulse-coupled oscillators receiving a fluctuating input. Showing that this problem is equivalent to noise-induced synchronization between identical networks of oscillators, we employ the phase reduction method to analytically derive the average Lyapunov exponent of the synchronized state. We show that a transition occurs between reliable and unreliable responses at a critical coupling strength, which is determined through the competition between the external input and recurrent input. To our surprise, the critical value does not depend on intrinsic properties of oscillators.

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BibTeX RIS

Jun-nosuke Teramae, Tomoki Fukai. 2007-08-07. Reliability of temporal coding on pulse-coupled networks of oscillators. https://arxiv.org/abs/0708.0862

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