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2012 (Vol. 4, Issue: 11)
Article Information:

An Efficient Method for Imprecise Arithmetic by Taylor Series Conversion

Yu Pang
Corresponding Author:  Yu Pang 

Key words:  Arithmetic datapath, arithmetic transform, imprecision, Taylor series, , ,
Vol. 4 , (11): 1455-1461
Submitted Accepted Published
November 17, 2011 December 16, 2011 June 01, 2012

The imprecise circuits engender more complexity for design and verification. The typical circuits are Taylor series. To process the imprecise circuits, we adopt a spectral technique, that is, Arithmetic Transform (AT). A new method based on AT is proposed in this paper to compute representations of imprecise datapaths for purpose of equivalence checking and component matching. From a Taylor Series, we devise an efficient algorithm to produce Arithmetic Transform (AT) which is a compact function representation. Also, a searching algorithm is introduced for calculating the imprecision between the specification and the implementation.
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  Cite this Reference:
Yu Pang, 2012. An Efficient Method for Imprecise Arithmetic by Taylor Series Conversion.  Research Journal of Applied Sciences, Engineering and Technology, 4(11): 1455-1461.
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ISSN (Online):  2040-7467
ISSN (Print):   2040-7459
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