Neuromorphic Circuits for Short-Term Plasticity with Recovery Control

Ramachandran H, Weber S, Aamir SA, Chicca E (2014)
Presented at the International Symposium on Circuits and Systems (ISCAS), Melbourne.

Download
OA
Conference Paper | Published | English
Author
Abstract
We present real-time neuromorphic VLSI circuits that implement the synaptic dynamics of Short Term Plasticity (STP). STP supports useful signal processing computational primitives such as change detection and gain control. Compact circuits implementing these mechanisms play a key role in providing neuromorphic VLSI systems with autonomous adaptation capabilities. We propose two different, flexible, short-term adaptation CMOS circuits for controlling the efficacy of synapses in response to incoming spikes. These circuits can be configured to either implement short-term depression or facilitation, with independent control over the adaptation and recovery rates. Our results demonstrate the dynamic properties of the
Publishing Year
Conference
International Symposium on Circuits and Systems (ISCAS)
Location
Melbourne
Conference Date
2014-06-01 – 2014-06-05
PUB-ID

Cite this

Ramachandran H, Weber S, Aamir SA, Chicca E. Neuromorphic Circuits for Short-Term Plasticity with Recovery Control. Presented at the International Symposium on Circuits and Systems (ISCAS), Melbourne.
Ramachandran, H., Weber, S., Aamir, S. A., & Chicca, E. (2014). Neuromorphic Circuits for Short-Term Plasticity with Recovery Control. Presented at the International Symposium on Circuits and Systems (ISCAS), Melbourne. doi:10.1109/ISCAS.2014.6865271
Ramachandran, H., Weber, S., Aamir, S. A., and Chicca, E. (2014).“Neuromorphic Circuits for Short-Term Plasticity with Recovery Control”. Presented at the International Symposium on Circuits and Systems (ISCAS), Melbourne.
Ramachandran, H., et al., 2014. Neuromorphic Circuits for Short-Term Plasticity with Recovery Control. Presented at the International Symposium on Circuits and Systems (ISCAS), Melbourne.
H. Ramachandran, et al., “Neuromorphic Circuits for Short-Term Plasticity with Recovery Control”, Presented at the International Symposium on Circuits and Systems (ISCAS), Melbourne, 2014.
Ramachandran, H., Weber, S., Aamir, S.A., Chicca, E.: Neuromorphic Circuits for Short-Term Plasticity with Recovery Control. Presented at the International Symposium on Circuits and Systems (ISCAS), Melbourne (2014).
Ramachandran, Harshawardhan, Weber, S., Aamir, S. A., and Chicca, Elisabetta. “Neuromorphic Circuits for Short-Term Plasticity with Recovery Control”. Presented at the International Symposium on Circuits and Systems (ISCAS), Melbourne, 2014.
Main File(s)
Access Level
OA Open Access
Last Uploaded
2014-07-04 17:05:58

This data publication is cited in the following publications:
This publication cites the following data publications:

Export

0 Marked Publications

Open Data PUB

Search this title in

Google Scholar