A Universal Approximation Method and Optimized Hardware Architectures for Arithmetic Functions Based on Stochastic Computing

Stochastic computing (SC) has been applied on the implementations of complex arithmetic functions. Complicated polynomial-based approximations lead to large hardware complexity of previous SC circuits for arithmetic functions. In this paper, a novel piecewise approximation method based on Taylor ser...

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Vydané v:	IEEE access Ročník 8; s. 1
Hlavní autori:	Qin, Zidi, Qiu, Yuou, Zheng, Muhan, Dong, Hongxi, Lu, Zhonghai, Wang, Zhongfeng, Pan, Hongbing
Médium:	Journal Article
Jazyk:	English
Vydavateľské údaje:	Piscataway IEEE 01.01.2020 The Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Predmet:	Approximation Approximation methods Arithmetic arithmetic functions Circuits Complexity Complexity theory Computation Computer architecture Critical path Functions (mathematics) Hardware Indexes Logic gates Mathematical analysis Mathematical functions Optimization Polynomials Series expansion Stochastic computing Taylor series VLSI architecture
ISSN:	2169-3536, 2169-3536
On-line prístup:	Získať plný text
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