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Research Paper | Electronics Communication Engineering | Volume 3 Issue 5, May 2014 | Pages: 364 - 371 | India
Novel Code Converters Based On Quantum-dot Cellular Automata (QCA)
Abstract: Quantum-dot cellular automata (QCA) is an emerging nanotechnology and a possible alternative for complementary metal-oxide semiconductor (CMOS). In this paper; we have proposed novel XOR gates. The models are suitable for designing combinational circuits with less area and circuit complexity. Code converters like excess-3 code; gray code; parity code generator; and checker; with minimum area and circuit complexity have been attempted by using proposed XOR gates. The novel designs enjoy the features of small area; superior performance factors in respect of area; latency; circuit stability; and low power dissipation. The operation of QCA circuit is simulated using QCADesigner tool.
Keywords: Nanotechnology, XOR Gate, Excess-3 Code, Gray Code, Parity Generator, Parity Checker
How to Cite?: Firdous Ahmad, GM Bhat, "Novel Code Converters Based On Quantum-dot Cellular Automata (QCA)", Volume 3 Issue 5, May 2014, International Journal of Science and Research (IJSR), Pages: 364-371, https://www.ijsr.net/getabstract.php?paperid=20131715, DOI: https://dx.doi.org/10.21275/20131715