Using signed digit arithmetic for low-power multiplication
โ Scribed by Crookes, D.; Jiang, M.
- Book ID
- 120310429
- Publisher
- The Institution of Electrical Engineers
- Year
- 2007
- Tongue
- English
- Weight
- 80 KB
- Volume
- 43
- Category
- Article
- ISSN
- 0013-5194
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๐ SIMILAR VOLUMES
A quaternary signed-digit number representations-based arithmetic unit is proposed. The arithmetic unit performs parallel one-step addition (subtraction), multiplication and division. We use the symbolic substitution technique to reduce the number of the computation rules involved in the computation
The trinary signed-digit (TSD) number system is of interest for ultrafast optoelectronic computing systems since it permits parallel carry-free addition and borrow-free subtraction of two arbitrary length numbers in constant time. In this paper, a simple coding scheme is proposed to encode the decim