Please use this identifier to cite or link to this item: https://gnanaganga.inflibnet.ac.in:8443/jspui/handle/123456789/6472
Title: Simulation of QCA Based Binary to BCD Converter in XILINX Using HDLQ
Authors: A.G. Sasikala
S. Maragatharaj
Issue Date: 2013
Publisher: Journal on Electronics Engineering
Abstract: Quantum Dot Cellular Automata (QCAJ is an emerging nanotechnology in the field of Quantum electronics for low power consumption and high speed of operational phenomenon. Such a type of circuit can be used in many digital applications where CMOS (Complementary Metal-Oxide-Semiconductor] circuits cannot be used due to high leakage and low switching speed. The code converters are the basic units for conversion of data to perform arithmetic operations. A new effective binary to BCD (Binary Coded Decimal] converter design using Quantum Dot Cellular Automata is presented in this paper. Compared to the available code converters in VLSI technology, this method of using Quantum dots reduces area and increases switching speed. 3-input Majority gate is the basic and universal gate in QCA design. In accordance with the code converter design using 3-input majority gate logic, a 5-input majority gate logic structure is also used here to design the binary to gray code converter. This replacement improves the speed of the system by reducing the number of clock cycles required to produce the output. The simulations are done using Xilinx ISE Design suite to get power and timing analysis.
URI: http://gnanaganga.inflibnet.ac.in:8080/jspui/handle/123456789/6472
Appears in Collections:Articles to be qced

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