Implementation of High Speed Tangent Sigmoid Transfer Function Approximations for Artificial Neural Network Applications on FPGA

Implementation of High Speed Tangent Sigmoid Transfer Function Approximations for Artificial Neural Network Applications on FPGA

Tangent Sigmoid (TanSig) Transfer Function (TSTF) is one of the nonlinear functions used in Artificial Neural Networks (ANNs). As TSTF includes exponential function operations, hardware-based implementation of this function is difficult. Thus, various methods have been proposed in the literature f...

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Bibliographic Details
Main Author: KOYUNCU, I.
Format: Article
Language:English
Published: Stefan cel Mare University of Suceava 2018-08-01
Series:Advances in Electrical and Computer Engineering
Subjects:
real-time systems
field programmable gate arrays
artificial neural networks
approximation methods
transfer functions
Online Access:http://dx.doi.org/10.4316/AECE.2018.03011

Internet

http://dx.doi.org/10.4316/AECE.2018.03011

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