Paper Abstract and Keywords |
Presentation |
2015-01-26 16:45
A chaotic spiking oscillator circuit that acts as a filter of spike trains Masatoshi Yamaguchi, Seiji Uenohara, Takashi Morie (KIT) NLP2014-126 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
We propose 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 with a predefined phase value, and transforms its phase value with a nonlinear transformation function at the timing of spike inputs. This model uses the input-spike interval as a bifurcation parameter, and outputs various spike-train patterns including non-output states. The proposed circuit for this model expresses the phase state value by charges stored at a capacitor charged up with a constant current source. We have designed and fabricated the proposed circuit using a standard CMOS integrated circuit technology, and have evaluated the fabricated circuit as a spike-train filter. We show the measurement results for verifying the circuit operation. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
pulse-coupled phase oscillator / spike-train filter / nonlinear transform / CMOS integrated circuit / / / / |
Reference Info. |
IEICE Tech. Rep., vol. 114, no. 414, NLP2014-126, pp. 77-82, Jan. 2015. |
Paper # |
NLP2014-126 |
Date of Issue |
2015-01-19 (NLP) |
ISSN |
Print edition: ISSN 0913-5685 Online edition: ISSN 2432-6380 |
Copyright and reproduction |
All rights are reserved and no part of this publication may be reproduced or transmitted in any form or by any means, electronic or mechanical, including photocopy, recording, or any information storage and retrieval system, without permission in writing from the publisher. Notwithstanding, instructors are permitted to photocopy isolated articles for noncommercial classroom use without fee. (License No.: 10GA0019/12GB0052/13GB0056/17GB0034/18GB0034) |
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NLP2014-126 |
Conference Information |
Committee |
NLP |
Conference Date |
2015-01-26 - 2015-01-27 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
Compal Hall |
Topics (in Japanese) |
(See Japanese page) |
Topics (in English) |
Nonlinear Problems, etc. |
Paper Information |
Registration To |
NLP |
Conference Code |
2015-01-NLP |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
A chaotic spiking oscillator circuit that acts as a filter of spike trains |
Sub Title (in English) |
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Keyword(1) |
pulse-coupled phase oscillator |
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spike-train filter |
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nonlinear transform |
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CMOS integrated circuit |
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1st Author's Name |
Masatoshi Yamaguchi |
1st Author's Affiliation |
Kyushu Institute of Technology (KIT) |
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Seiji Uenohara |
2nd Author's Affiliation |
Kyushu Institute of Technology (KIT) |
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Takashi Morie |
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Kyushu Institute of Technology (KIT) |
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Speaker |
Author-1 |
Date Time |
2015-01-26 16:45:00 |
Presentation Time |
25 minutes |
Registration for |
NLP |
Paper # |
NLP2014-126 |
Volume (vol) |
vol.114 |
Number (no) |
no.414 |
Page |
pp.77-82 |
#Pages |
6 |
Date of Issue |
2015-01-19 (NLP) |
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