Response of a Chaotic Spiking Neuron to Various Periodic Inputs and Its Potential Applications
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概要
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In this paper a chaotic spiking neuron is presented and its response characteristics to various periodic inputs are analyzed. A return map which can analytically describe the dynamics of the neuron is derived. Using the map, it is theoretically shown that a set of neurons can encode various periodic inputs into a set of spike-trains in such a way that a spike density of a summation of the spike-trains can approximate the waveform of the input. Based on the theoretical results, some potential applications of the presented neuron are also discussed. Using a prototype circuit, typical encoding functions of the neuron are confirmed by experimental measurements.
- 2009-08-01
著者
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Torikai Hiroyuki
Graduate School Of Engineering Science Osaka University
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NISHIGAMI Toru
Graduate School of Engineering Science, Osaka University
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Nishigami Toru
Graduate School Of Engineering Science Osaka University
関連論文
- Basic Characteristics and Learning Potential of a Digital Spiking Neuron(Neuron and Neural Networks,Nonlinear Theory and its Applications)
- Response of a Chaotic Spiking Neuron to Various Periodic Inputs and Its Potential Applications
- A Discrete-State Spiking Neuron Model and its Learning Potential (Expansion of Integrable Systems)
- Bifurcation-based synthesis of asynchronous cellular automaton based neuron