EFFICIENT TRINARY SIGNED-DIGIT SYMBOLIC ARITHMETIC

被引：21

作者：

ALAM, MS

机构：

[1] Department of Engineering, Purdue University, Fort Wayne, IN

来源：

OPTICS LETTERS | 1994年 / 19卷 / 05期

关键词：

D O I：

10.1364/OL.19.000353

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

A new technique for high-speed trinary signed-digit (TSD) arithmetic that uses optical symbolic substitution is presented. This technique performs multibit carry-free addition and borrow-free subtraction in constant time. The proposed TSD scheme utilizes the minimum number of minterms compared with the previously reported modified signed-digit and TSD number systems.

引用

页码：353 / 355

页数：3

共 13 条

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