Fuzzy System Design Using Current Amplifier for 20 nm CMOS Technology

作     者：Shruti Jain Cherry Bhargava Vijayakumar Varadarajan Ketan Kotecha 

作者机构：Jaypee University of Information TechnologyWaknaghat172234India Symbiosis Institute of TechnologySymbiosis International(Deemed University)Pune411021India School of Computer Science and EngineeringThe University of New South WalesSydneyNSW 2052Australia Symbiosis Centre for Applied Artificial IntelligenceSymbiosis International(Deemed University)Pune411021India 

出 版 物：《Computers, Materials & Continua》 (计算机、材料和连续体（英文）)

年 卷 期：2022年第72卷第7期

页      面：1815-1829页

核心收录：

学科分类：07[理学] 0701[理学-数学] 070101[理学-基础数学] 

基　　金：Deemed University Research Support Fund 

主　　题：Current amplifiers membership functions fuzzy system fuzzy operators defuzzified circuit feedback resistance 

摘      要：In the recent decade,different researchers have performed hardware implementation for different applications covering various areas of *** this research paper,a novel analog design and implementation of different steps of fuzzy systems with current differencing buffered amplifier(CDBA)are proposed with a compact structure that can be used in many signal processing *** proposed circuits are capable of wide input current range,simple structure,and are highly *** electrical parameters were compared for the proposed fuzzy system when using different membership *** novelty of this paper lies in the electronic implementation of different steps for realizing a fuzzy system using current *** the power supply voltage of CDBA is 2V,it results in 155mW,power dissipation;4.615KΩ,input resistance;366KΩ,output resistances;and 189.09 dB,common-mode rejection ratio.A 155.519 dB,voltage gain,and 0.76V/μs,the slew rate is analyzed when the power supply voltage of CDBAis *** fuzzy system is realized in 20nm CMOS technology and investigated with an output signal of high precision and high speed,illustrating that it is suitable for realtime *** this research paper,a consequence of feedback resistance on the adder circuit and the defuzzified circuit is also analyzed and the best results are obtained using 100K *** structure has a low hardware complexity leading to a low delay and a rather high quality.