Synchronization properties of pulse-coupled resonate-and-fire neuron circuits and their application
نویسندگان
چکیده
منابع مشابه
Synchronization Properties of Pulse-Coupled Resonate-and-Fire Neuron Circuits and Their Application
Introduction: Recent advances in neuroscience suggest that spiking neurons in cortical area are classified into two categories: integrators and resonators [1]. These neurons are different in the sensitivity to the timing of stimulus, and therefore show different synchronization properties in pulse-coupled systems. It is interested that the distribution of such neurons are layer-specific and dep...
متن کاملBurst Synchronization in Two Pulse-Coupled Resonate-and-Fire Neuron Circuits
The present paper addresses burst synchronization in out of phase observed in two pulse-coupled resonate-and-fire neuron (RFN) circuits. The RFN circuit is a silicon spiking neuron that has second-order membrane dynamics and exhibits fast subthreshold oscillation of membrane potential. Due to such dynamics, the behavior of the RFN circuit is sensitive to the timing of stimuli. We investigated t...
متن کاملPulse-coupled resonate-and-fire models.
We analyze two pulse-coupled resonate-and-fire neurons. Numerical simulation reveals that an antiphase state is an attractor of this model. We can analytically explain the stability of antiphase states by means of a return map of firing times, which we propose in this paper. The resultant stability condition turns out to be quite simple. The phase diagram based on our theory shows that there ar...
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چکیده ندارد.
15 صفحه اولAnalog Vlsi Implementation of Resonate-and-fire Neuron
We propose an analog integrated circuit that implements a resonate-and-fire neuron (RFN) model based on the Lotka-Volterra (LV) system. The RFN model is a spiking neuron model that has second-order membrane dynamics, and thus exhibits fast damped subthreshold oscillation, resulting in the coincidence detection, frequency preference, and post-inhibitory rebound. The RFN circuit has been derived ...
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ژورنال
عنوان ژورنال: International Congress Series
سال: 2007
ISSN: 0531-5131
DOI: 10.1016/j.ics.2006.12.020