Poisson distributed noise generation for spiking neural applications | IEEE Conference Publication | IEEE Xplore

Poisson distributed noise generation for spiking neural applications


Abstract:

Poisson distributed spike trains are often used as the input to VLSI implementations of spiking neural networks. However, it can be difficult to generate large truly rand...Show More

Abstract:

Poisson distributed spike trains are often used as the input to VLSI implementations of spiking neural networks. However, it can be difficult to generate large truly random spike distributions which can be easily applied as input to a chip. This work presents results recorded from an avalanche photo diode which demonstrates that it can be used to create a Poisson distributed spike train and describes the circuitry which will allow it to interface with other neuromorphic chips using the Address Event Representation protocol. The chip is currently being fabricated using the AMS 0.35μm HV process.
Date of Conference: 30 May 2010 - 02 June 2010
Date Added to IEEE Xplore: 03 August 2010
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Conference Location: Paris, France

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