Refine
Has Fulltext
- no (4)
Document Type
- Monograph/Edited Volume (3)
- Article (1)
Language
- English (4) (remove)
Is part of the Bibliography
- yes (4)
Institute
In this paper a self-checking carry select adder is proposed. The duplicated adder blocks which are inherent to a carry select adder without error detection are checked modulo 3. Compared to a carry select adder without error detection the delay of the MSB of the sum of the proposed adder does not increase. Compared to a self-checking duplicated carry select adder the area is reduced by 20%. No restrictions are imposed on the design of the adder blocks