Summary
International Symposium on Nonlinear Theory and Its Applications
2015
Session Number:B2L-F
Session:
Number:B2L-F-5
Measurement and Analysis of a CMOS Chaotic Spiking Oscillator Circuit That Acts as a Filter of Spike Trains
Masatoshi Yamaguchi, Seiji Uenohara, Takashi Morie, Hakaru Tamukoh, Kazuyuki Aihara,
pp.515-518
Publication Date:2015/12/1
Online ISSN:2188-5079
Summary:
We have designed and fabricated a CMOS circuit that implements a chaotic spiking oscillator model, which acts as a filter of spike trains. This model is a phase oscillator that outputs a spike pulse at the timing of a predefined phase value, and transforms its phase value with a nonlinear transformation function at the timing of spike inputs. We have evaluated the fabricated circuit as a spike-train filter and show the measurement results for verifying the circuit operation. In addition, we show the difference between the measurement results of the fabricated circuit and the numerical simulation results of the model.