A novel ternary half adder and multiplier based on carbon nanotube field effect transistors

作     者：Sepehr TABRIZCHI Nooshin AZIMI Keivan NAVI 

作者机构：Department of Computer EngineeringScience and Research BranchIslamic Azad University Nanotechnology and Quantum Computing LabShahid Beheshti University 

出 版 物：《Frontiers of Information Technology & Electronic Engineering》 (信息与电子工程前沿（英文版）)

年 卷 期：2017年第18卷第3期

页      面：423-433页

核心收录：

学科分类：080903[工学-微电子学与固体电子学] 0809[工学-电子科学与技术（可授工学、理学学位）] 08[工学] 

主　　题：CNTFET-based design Ternary Half adder Multiplier Multiple-valued logic(MVL) 

摘      要：A lot of research has been done on multiple-valued logic(MVL) such as ternary logic in these years. MVL reduces the number of necessary operations and also decreases the chip area that would be used. Carbon nanotube field effect transistors(CNTFETs) are considered a viable alternative for silicon transistors(MOSFETs). Combining carbon nanotube transistors and MVL can produce a unique design that is faster and more flexible. In this paper, we design a new half adder and a new multiplier by nanotechnology using a ternary logic, which decreases the power consumption and chip surface and raises the speed. The presented design is simulated using CNTFET of Stanford University and HSPICE software, and the results are compared with those of other studies.