Presentation | 2020-11-26 Synthesis and implementation of digital spiking neurons Tomoki Harada, Toshimichi Saito, |
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PDF Download Page | PDF download Page Link |
Abstract(in Japanese) | (See Japanese page) |
Abstract(in English) | This paper studies implementation of desired digital spike-trains based on simple evolutionary algorithm. First, the dynamics of spike-trains is visualized by a digital spike map. The map is defined on a set of pointsand is represented by a characteristic vector of integers. Second, the simple evolutionary algorithm is based on thegreedy searth. This algorithm aims at optimization of characteristic vector for cost function. We use autocorrelationfunction as 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 threshhold, the neuron can output various periodic spike-trains. Spike-trains are simulated by Verilog and the digital spiing neuron is implementedby FPGA . |
Keyword(in Japanese) | (See Japanese page) |
Keyword(in English) | Dmap / SEA / Spiking neurons |
Paper # | CCS2020-18 |
Date of Issue | 2020-11-19 (CCS) |
Conference Information | |
Committee | CCS |
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Conference Date | 2020/11/26(1days) |
Place (in Japanese) | (See Japanese page) |
Place (in English) | Online |
Topics (in Japanese) | (See Japanese page) |
Topics (in English) | |
Chair | Shigeki Shiokawa(Kanagawa Inst. of Tech.) |
Vice Chair | Tetsuya Asai(Hokkaido Univ.) / Megumi Akai(Hokkaido Univ.) |
Secretary | Tetsuya Asai(Kanagawa Inst. of Tech.) / Megumi Akai(TDK) |
Assistant | Hidehiro Nakano(Tokyo City Univ.) / Hiroyasu Ando(Tsukuba Univ.) / Takashi Matsubara(Kobe Univ.) / Kosuke Sanada(Mie Univ.) |
Paper Information | |
Registration To | Technical Committee on Complex Communication Sciences |
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Language | JPN |
Title (in Japanese) | (See Japanese page) |
Sub Title (in Japanese) | (See Japanese page) |
Title (in English) | Synthesis and implementation of digital spiking neurons |
Sub Title (in English) | |
Keyword(1) | Dmap |
Keyword(2) | SEA |
Keyword(3) | Spiking neurons |
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) |
Date | 2020-11-26 |
Paper # | CCS2020-18 |
Volume (vol) | vol.120 |
Number (no) | CCS-263 |
Page | pp.pp.6-10(CCS), |
#Pages | 5 |
Date of Issue | 2020-11-19 (CCS) |