Fast Scaling in the Residue Number System
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A new scheme for precisely scaling numbers in the residue number system (RNS) is presented. The scale factor K can be any number coprime to the RNS moduli. Lookup table implementations are used as a basis for comparisons between the new scheme and scaling schemes from the literature. It is shown that new scheme decreases hardware complexity compared to previous schemes without affecting time complexity.
Published in:
Very Large Scale Integration (VLSI) Systems, IEEE Transactions on
(Volume:17
,
Issue:
3
)
Date of Publication: March 2009