Development of a high-performance arithmetic and logic unit for efficient digital signal processing based on reversible logic and quantum dots

Author:

Jun Hu1ORCID,Wei Xiao1ORCID,Anbar Mohammad23ORCID

Affiliation:

1. Department of Cardiac Surgery, Yiyang Central Hospital 1 , Hunan Province, China

2. Communication Technology Engineering Department, Tartous University 2 , Tartous, Syria

3. 3 Department of Mathematics and Natural Sciences, Gulf University for Science and Technology, Mishref Campus, Kuwait

Abstract

Digital Signal Processing (DSP) finds a wide range of applications in various fields, including telecommunications, audio and video processing, biomedical engineering, radar systems, and image processing. Previous DSP designs faced limitations in available processing power and computational resources. Insufficient processing power could result in slower execution times, an inability to handle complex algorithms, or limited capacity to process high-speed or large-scale signals. As the demand for minimal power consumption in DSP circuits continues to grow, reversible logic and quantum-dot cellular automata (QCA) have emerged as promising technologies due to their inherent ability to reduce energy loss. Within this landscape, the arithmetic and logic unit (ALU) plays a vital role in complex circuitry, serving as a key component in digital signal processing applications. However, challenges persist, including high quantum cost and the need to limit the number of cells in the ALU design. To address these challenges, our research aims to develop an efficient ALU by integrating reversible logic and QCA technology. Our focus will be on generating essential components, such as Feynman gates, Fredkin gates, and full adder circuits, which serve as foundational building blocks for reversible logic and QCA designs. These components will be combined to construct a comprehensive ALU capable of performing 20 different operations. Our implementation efforts will be centered around QCADesigner, with a specific emphasis on digital signal processing systems that prioritize energy efficiency and optimal utilization of occupied areas.

Publisher

AIP Publishing

Reference56 articles.

1. Using nano-scale QCA technology for designing fault-tolerant 2:1 multiplexer;Analog Integr. Circuits Signal Process.,2021

2. Nonvolatile latch designs with node-upset tolerance and recovery using magnetic tunnel junctions and CMOS;IEEE Trans. Very Large Scale Integration (VLSI) Systems,2023

3. Quantum modelling and molecular docking evaluation of some selected quinoline derivatives as anti-tubercular agents;Heliyon,2020

4. Designs of BCD adder based on excess-3 code in quantum-dot cellular automata;IEEE Transactions on Circuits and Systems II: Express Briefs,2023

5. Memory designing using quantum-dot cellular automata: Systematic literature review, classification and current trends;J. Circuits, Syst. Comput.,2017

同舟云学术

1.学者识别学者识别

2.学术分析学术分析

3.人才评估人才评估

"同舟云学术"是以全球学者为主线,采集、加工和组织学术论文而形成的新型学术文献查询和分析系统,可以对全球学者进行文献检索和人才价值评估。用户可以通过关注某些学科领域的顶尖人物而持续追踪该领域的学科进展和研究前沿。经过近期的数据扩容,当前同舟云学术共收录了国内外主流学术期刊6万余种,收集的期刊论文及会议论文总量共计约1.5亿篇,并以每天添加12000余篇中外论文的速度递增。我们也可以为用户提供个性化、定制化的学者数据。欢迎来电咨询!咨询电话:010-8811{复制后删除}0370

www.globalauthorid.com

TOP

Copyright © 2019-2024 北京同舟云网络信息技术有限公司
京公网安备11010802033243号  京ICP备18003416号-3