DocumentCode
1854323
Title
Carry-save and binary sign-digit representations conversion
Author
Wang, Guoping
Author_Institution
Dept. of Eng., Purdue Univ., Fort Wayne, IN
fYear
2005
fDate
22-25 May 2005
Lastpage
5
Abstract
Computer arithmetic operations based on the binary sign-digit (BSD) numbers and carry-save addition (CSA) representation systems provide them with high-speed computations due to carry-propagation free features. However, in the previous researches, these two representations are treated respectively. In this paper, the algorithms and implementation structures are proposed for the conversion between them, thus, the arithmetic developed for one representation can be easily adapted to the other. The conversion overheads in the area and speed are also studied
Keywords
digital arithmetic; binary sign-digit numbers representation systems; carry-propagation free; carry-save addition representation systems; computer arithmetic operations; Counting circuits; Digital arithmetic; Neural networks;
fLanguage
English
Publisher
ieee
Conference_Titel
Electro Information Technology, 2005 IEEE International Conference on
Conference_Location
Lincoln, NE
Print_ISBN
0-7803-9232-9
Type
conf
DOI
10.1109/EIT.2005.1626959
Filename
1626959
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