2011年
Analog CMOS circuit implementation of a system of pulse-coupled oscillators for spike-based computation
Proceedings - IEEE International Symposium on Circuits and Systems
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- 開始ページ
- 2849
- 終了ページ
- 2852
- 記述言語
- 英語
- 掲載種別
- 研究論文(国際会議プロシーディングス)
- DOI
- 10.1109/ISCAS.2011.5938199
In this paper, we propose analog CMOS circuit implementation of a system of coupled phase oscillators with pulse coupling for spiking neural networks. We have designed and fabricated a CMOS circuit that achieves the dynamics of pulse-coupled oscillators using TSMC 0.25-m CMOS technology. In our circuit, oscillator circuits with continuous-time operation interact with each other via a pulse at each firing time. We demonstrate experimentally that the circuit exhibits in- and anti-phase as well as out-of-phase synchronization. Such properties are essential for spike-based computation in neuromorphic systems. © 2011 IEEE.
- ID情報
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- DOI : 10.1109/ISCAS.2011.5938199
- ISSN : 0271-4310
- SCOPUS ID : 79960856462