Nonrecoded trinary signed-digit multiplication based on digit grouping and pixel assignment

被引：0
|
作者：
Fyath, RS [1 ]
Alsaffar, AAW [1 ]
Alam, MS [1 ]
机构：
[1] Univ Basrah, Coll Engn, Dept Elect Engn, Basrah, Iraq
来源：
PHOTONIC DEVICES AND ALGORITHMS FOR COMPUTING IV | 2002年 / 4788卷
关键词：
D O I：
10.1117/12.451650
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
A two-step trinary signed-digit (TSD) multiplication technique based on digit grouping and smart pixel assignment is proposed. In this technique, the partial products are generated directly without recoding the TSD numbers. This nonrecoding based TSD multiplication technique results in significant reduction in the number of symbolic substitution rules employed in the algorithm. Several spatial encoding schemes are introduced and their relative performance in the presence of additive noise is discussed.
引用
收藏
页码：219 / 230
页数：12
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