Paper Abstract and Keywords |
Presentation |
2021-12-18 10:40
Optimization and FAGA based implementation of digital spike maps Tomoki Harada, Toshimichi Saito (HU) NLP2021-58 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
This paper studies optimization and
FPGA based implementation of digital spike maps.
First, the dynamics of spike-trains is visualized by a digital spike map.
The map is defined on a set of points and is represented by a characteristic vector of integers.
Second, we introduce a simple evolutionary algorithm for optimization of
digital spike maps.
We use autocorrelation function as a cost function.
Third, in order to implement the digital spike map, we introduce a digital spiking neuron.
Repeating integrate-and-fire behavior between a periodic base signal and constant threshold, the neuron can out put various periodic spike-trains.
The digital spike maps are implemented in an FPGA board and typical spike-trains are confirmed experimentally. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
Dmap / SEA / FPGA / / / / / |
Reference Info. |
IEICE Tech. Rep., vol. 121, no. 307, NLP2021-58, pp. 67-71, Dec. 2021. |
Paper # |
NLP2021-58 |
Date of Issue |
2021-12-10 (NLP) |
ISSN |
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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NLP2021-58 |
Conference Information |
Committee |
NLP |
Conference Date |
2021-12-17 - 2021-12-18 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
J:COM Horuto Hall OITA |
Topics (in Japanese) |
(See Japanese page) |
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Paper Information |
Registration To |
NLP |
Conference Code |
2021-12-NLP |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
Optimization and FAGA based implementation of digital spike maps |
Sub Title (in English) |
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Dmap |
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SEA |
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FPGA |
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1st Author's Name |
Tomoki Harada |
1st Author's Affiliation |
HOSEI University (HU) |
2nd Author's Name |
Toshimichi Saito |
2nd Author's Affiliation |
HOSEI University (HU) |
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Speaker |
Author-1 |
Date Time |
2021-12-18 10:40:00 |
Presentation Time |
25 minutes |
Registration for |
NLP |
Paper # |
NLP2021-58 |
Volume (vol) |
vol.121 |
Number (no) |
no.307 |
Page |
pp.67-71 |
#Pages |
5 |
Date of Issue |
2021-12-10 (NLP) |
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