Consistency in a Chaotic Spiking Oscillator

Tomohiro INAGAKI  Toshimichi SAITO  

IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences   Vol.E91-A   No.8   pp.2240-2243
Publication Date: 2008/08/01
Online ISSN: 1745-1337
DOI: 10.1093/ietfec/e91-a.8.2240
Print ISSN: 0916-8508
Type of Manuscript: LETTER
Category: Nonlinear Problems
spiking neuron,  chaos,  synchronization,  consistency,  

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This letter studies response of a chaotic spiking oscillator to chaotic spike-train inputs. The circuit can exhibits a variety of synchronous/asynchronous phenomena and we show an interesting phenomenon "consistency": the circuit can exhibit random response that is identical in steady steady state for various initial values. Presenting a simple test circuit, the consistency is confirmed experimentally.