High-radix residue number system forward and inverse converters

被引:0
|
作者
Paliouras, V [1 ]
Stouraitis, T [1 ]
机构
[1] Univ Patras, Dept Elect & Comp Engn, Patras, Greece
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中图分类号
TP18 [人工智能理论];
学科分类号
081104 ; 0812 ; 0835 ; 1405 ;
摘要
Novel radix-r modulo-r(n) forward and inverse converters for Residue Number System (RNS)-based processors are introduced in this paper. The proposed circuits convert conventional radix-2 data to high-radix residues and vice-versa with low complexity requirements. The complexity reduction is achieved by extending the carry-ignore property of modulo-2(n) operations to radices higher than 2, which are not powers of 2. The carry-ignore property is efficiently exploited by introducing simplified digit adders, instead of general radix-r adders.
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页码:858 / 861
页数:4
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