Proper QCA Five-input Majority Gate to Design Optimal Complex Circuit
Nuriddin SafoevDepartment of Providing Information Security, Tashkent University of Information, Technologies named after Muhammad al-Khwarizmi, Tashkent, UzbekistanXusnutdin SamarovDepartment of Providing Information Security, Tashkent University of Information, Technologies named after Muhammad al-Khwarizmi, Tashkent, Uzbekistan
2020 International Conference on Information Science and Communications Technologies (ICISCT)conference2020en
ABI
Abstract
This article analyzes and compares previously published five input majority gates. These designs do not give good results in physical properties. Therefore, a low-power five-input majority gate is proposed in a single layer, which uses a minimum number of cells and a smaller area, and achieves a highly polarized output compared to previous designs. Structural and power dissipation analysis is conducted to assess implementation. The results of the analysis show that this structure works well compared to existing designs. The QCADesiner tool is used to verify the simulation results of the proposed design, and the QCAPro tool is used to evaluate the power dissipation of all considered designs.
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