Design of Quaternary Arithmetic Unit in Standard CMOS

The Multiple-Valued Logic (MVL) plays very important role in VLSI (Very-Large-Scale Integration) circuit design. The number of interconnections is reduced by using quaternary logic than binary logic. In this paper, the authors present the design of a prototype implementation and experimental results. Quaternary converter circuits are designed by using Down Literal Circuits (DLCs). Addition, subtraction and multiplication i.e. arithmetic operations in modulo-4 and in Galois field logic are design and simulation results are shown in this paper by using quaternary logic.

Provided by: Auricle Technologies Topic: Hardware Date Added: May 2015 Format: PDF

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