Title :
Ripple carry adder using five input majority gates
Author :
Bishnoi, B. ; Giridhar, M. ; Ghosh, Bablu ; Nagaraju, M.
Author_Institution :
Dept. of Electr. Eng., Indian Inst. of Technol. Kanpur, Kanpur, India
Abstract :
Quantum dot Cellular Automata (QCA) is a transistor less computational model which is expected to provide high density nanotechnology implementations of various CMOS circuits. QCA has been constrained by the number of basic gates available. This paper aims at using five input majority gate to implement two adder circuits achieving implementation in lesser number of cells and higher density.
Keywords :
CMOS logic circuits; adders; cellular automata; logic design; nanotechnology; quantum dots; quantum gates; CMOS circuits; QCA; high density nanotechnology; majority gates; quantum dot cellular automata; ripple carry adder; Adders; Automata; Clocks; Computer architecture; Logic gates; Quantum dots; Tunneling; BCD adder; QCA; majority gate; ripple carry adder;
Conference_Titel :
Electron Devices and Solid State Circuit (EDSSC), 2012 IEEE International Conference on
Conference_Location :
Bangkok
Print_ISBN :
978-1-4673-5694-7
DOI :
10.1109/EDSSC.2012.6482894
