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A Modular Approximation Methodology for Efficient Fixed-Point Hardware Implementation of the Sigmoid Function.
Zhe Pan
Zonghua Gu
Xiaohong Jiang
Guoquan Zhu
De Ma
Published in:
IEEE Trans. Ind. Electron. (2022)
Keyphrases
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fixed point
hardware implementation
efficient implementation
sufficient conditions
signal processing
floating point
sigmoid function
dynamical systems
field programmable gate array
learning algorithm
support vector machine
free energy
policy iteration