Title :
A novel sound localization design using arrayed integrate and fire neuron circuits
Author :
Yu, Xiaoyan ; Farquhar, Ethan ; Kao, Min H.
Author_Institution :
Department of Electrical Engineering and Computer Science, The University of Tennessee, Knoxville, 37996-2100, USA
Abstract :
A novel sound localization design using arrayed integrate and fire neuron circuits is discussed in this paper. This method is inspired from barn owl´s unique method of locating prey. Unlike most of the existing techniques, it is computation free. System structure, experiment and simulation results, and analysis are described. A three-level hierarchical design is used to improve accuracy for a large amount without significant increase of area.
Keywords :
Sound localization; integarted circuit; integrate and fire neuron;
Conference_Titel :
Modelling, Identification & Control (ICMIC), 2012 Proceedings of International Conference on
Conference_Location :
Wuhan, Hubei, China
Print_ISBN :
978-1-4673-1524-1
