AER EAR: A matched silicon cochlea pair with address event representation interface

André Van Schaik, Shih Chii Liu

Research output: Contribution to journalConference articlepeer-review

40 Citations (Scopus)

Abstract

In this paper we present an analog integrated circuit containing a matched pair of silicon cochleae and an address event interface. Each section of the cochlea, modeled by a second-order low-pass filter, is followed by a simplified Inner Hair Cell circuit and a Spiking Neuron circuit. When the neuron spikes, an Address Event is generated on the asynchronous data bus. Measurements with pure tones played from different positions are presented.

Original languageEnglish
Article number1465560
Pages (from-to)4213-4216
Number of pages4
JournalProceedings - IEEE International Symposium on Circuits and Systems
DOIs
Publication statusPublished - 2005
Externally publishedYes
EventIEEE International Symposium on Circuits and Systems 2005, ISCAS 2005 - Kobe, Japan
Duration: 23 May 200526 May 2005

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