SYMMETRICALLY RECODED QUATERNARY SIGNED-DIGIT ARITHMETIC USING A SHARED CONTENT-ADDRESSABLE MEMORY

Authors
ALAM MS AHUJA Y CHERRI AK CHATTERJEA A
Citation
Ms. Alam et al., SYMMETRICALLY RECODED QUATERNARY SIGNED-DIGIT ARITHMETIC USING A SHARED CONTENT-ADDRESSABLE MEMORY, Optical engineering, 35(4), 1996, pp. 1141-1149
Citations number
21
Categorie Soggetti
Optics
Journal title
Optical engineering → ACNP
ISSN journal
00913286
Volume
35
Issue
4
Year of publication
1996
Pages
1141 - 1149
Database
ISI
SICI code
0091-3286(1996)35:4<1141:SRQSAU>2.0.ZU;2-X
Abstract
A simple parallel optical computing technique using recoded quaternary signed-digit arithmetic is presented in this paper. An efficient shar ed content-addressable memory-based optical implementation that employ s a fixed number of minterms for any operand length is developed. This technique requires the minimum number of minterms compared with simil ar previously reported techniques. (C) 1996 Society of Photo-Optical I nstrumentation Engineers.