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ht_synapse – Synapse with depression after Hill & Tononi (2005)¶
Description¶
This synapse implements the depression model described in [1, p 1678].
Synaptic dynamics are given by
\(w(t) = w_{max} * P(t)\) is the resulting synaptic weight
For implementation details see: HillTononi_model
Parameters¶
The following parameters can be set in the status dictionary:
tau_P |
ms |
Synaptic vesicle pool recovery time constant |
delta_P |
real |
Fractional change in vesicle pool on incoming spikes (unitless) |
P |
real |
Current size of the vesicle pool [unitless, 0 <= P <= 1] |
References¶
- 1
Hill S, Tononi G (2005). Modeling sleep and wakefulness in the thalamocortical system. Journal of Neurophysiology. 93:1671-1698. DOI: https://doi.org/10.1152/jn.00915.2004
Transmits¶
SpikeEvent