Analog CMOS Circuits Implementing Neural Segmentation Model Based on Symmetric STDP Learning

Tovar, Gessyca Maria; Fukuda, Eric Shun; Asai, Tetsuya; Hirose, Takahisa; Amemiya, Yoshihito

doi:10.1007/978-3-540-69162-4_13

Search citation statements

Order By: Relevance

Paper Sections

Select...

Citation Types

Supporting

Mentioning

Contrasting

Publication Types

Select...

Other1

Article1

Relationship

Self Cite0

Independent2

Authors

Journals

Cited by 2 publications

References 5 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

A carbon nanotube cortical neuron with spike-timing-dependent plasticity

Joshi

Parker

Hsu

2009

2009 Annual International Conference of the IEEE Engineering in Medicine and Biology Society

View full text Add to dashboard Cite

This paper describes a carbon nanotube synapse circuit that exhibits Spike-Timing Dependant Plasticity (STDP). These synapses are found in cortical (e.g. pyramidal) neurons. Experiments with the synapse in a neuron circuit demonstrate changes in synaptic potential with pre- and post-spiking timing variations. The circuit design is biomimetic and changes in control voltages representing neurotransmitter concentration lead to changes in synaptic strength. The experiments are demonstrated with SPICE simulations using carbon nanotube transistor models.

show abstract