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A reconfigurable SATLIN/SIGMOID/Gaussian/Triangular basis functions computation circuit

Abuelma’atti, M.T. and Shwehneh, A. (2006) A reconfigurable SATLIN/SIGMOID/Gaussian/Triangular basis functions computation circuit. Journal of Iranian Association of Electrical and Electronic Engineers, 2 (2). pp. 17-34.

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Abstract

Abstract—A CMOS Satlin/Sigmoid/Gaussian/Triangular Basis functions computation circuit suitable for analog neural networks is proposed. The circuit can be configured to realize any of the four functions. The circuit can approximate these functions with relative root-mean-square error less than 1%. It is shown that the center, width, and peak amplitude of the dc transfer characteristic can be independently controlled. HSPICE simulation results using 0.18um CMOS process model parameters of TSMC technology are included



Item Type:Article
Date:2006
Subjects:Electrical
Divisions:College Of Engineering Sciences > Electrical Engineering Dept
Creators:Abuelma’atti, M.T. and Shwehneh, A.
ID Code:314
Deposited By:Dr SHARIF IQBAL SHEIKH
Deposited On:11 Mar 2008 15:31
Last Modified:12 Apr 2011 13:06

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