Modified Signed-Digit Trinary Arithmetic Using Optical Symbolic Substitution
Carry-free addition and borrow-free subtraction of modified signed-digit trinary numbers with optical symbolic substitution are presented. The proposed two-step and three-step algorithms can be easily implemented by using phase-only holograms, optical content-addressable memories, a multichannel correlator, or a polarization-encoded optical shadow-casting system.
Copyright © 1992, Optical Society of America
Optical Society of America
Place of Publication
Islam, Muhammad; Awwal, A. A. S.; and Karim, Mohammad A., "Modified Signed-Digit Trinary Arithmetic Using Optical Symbolic Substitution" (1992). Mathematics Faculty Publications. 48.