Authors : A. Mallaiah, G.N. Swamy and K. Padmapriya
Abstract: In this study, we proposed the realization of binary to gray code and gray to the binary code converter using Quantum dot Cellular Automata (QCA). The QCA converters used in a nano electronic circuitsand communication applications. The method behind used is based on the interaction of electrons with the quantum dots and utilizes the quantum phenomena. The quantum method may be shown highly complex in next generation integrated circuits. These converters modeled with QCA design software. We have calculated designed comparator area 0.06 μm2 with 45 cells for binary to gray code converts and 0.08 μm2 area with 55 cells of gray to binary code converter for 4 bit and also designed these converters 8, 16, 32 bits.
A. Mallaiah, G.N. Swamy and K. Padmapriya, 2017. Efficient Code Converter Circuits Design and Implementation in QCA Technology. Journal of Engineering and Applied Sciences, 12: 9102-9105.