Carbon nanotube field effect transistor (CNTFET) operational transconductance amplifier (OTA) based design of high frequency memristor emulator

The design and simulation of high frequency memristor emulator using carbon nanotube field effect transistor (CNTFET) based Operational Transconductance Amplifier (OTA) has been presented out in this paper. The proposed memristor emulator design consists of two CNTFET-OTAs and one capacitor with bot...

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Main Authors: Khurshid, T., Fatima, S., Khanday, F.A., Bashir, F., Zahoor, F., Hussin, F.A.
Format: Article
Institution: Universiti Teknologi Petronas
Record Id / ISBN-0: utp-eprints.23755 /
Published: John Wiley and Sons Ltd 2021
Online Access: https://www.scopus.com/inward/record.uri?eid=2-s2.0-85093983169&doi=10.1002%2fjnm.2827&partnerID=40&md5=eafab4576709288d398ebf7c3a867dbb
http://eprints.utp.edu.my/23755/
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spelling utp-eprints.237552021-08-19T10:01:40Z Carbon nanotube field effect transistor (CNTFET) operational transconductance amplifier (OTA) based design of high frequency memristor emulator Khurshid, T. Fatima, S. Khanday, F.A. Bashir, F. Zahoor, F. Hussin, F.A. The design and simulation of high frequency memristor emulator using carbon nanotube field effect transistor (CNTFET) based Operational Transconductance Amplifier (OTA) has been presented out in this paper. The proposed memristor emulator design consists of two CNTFET-OTAs and one capacitor with both grounded and floating topologies available for applications. The proposed CNTFET memristor design emulator outperforms the conventional complementary metal oxide semiconductor (CMOS) based memristor emulator topologies. The performance comparison with the reported memristor emulator designs reveals that the proposed grounded and floating memristor design can work over a frequency range of 1 GHz and 10 MHz respectively in comparison to conventional CMOS based design, which works over a maximum range of 8 MHz and 0.4 MHz for grounded and floating memristor designs respectively. The proposed memristor emulator circuit also offers electronic tunability of the memristance which is important for digitally programmable application of memristors. © 2020 John Wiley & Sons Ltd John Wiley and Sons Ltd 2021 Article NonPeerReviewed https://www.scopus.com/inward/record.uri?eid=2-s2.0-85093983169&doi=10.1002%2fjnm.2827&partnerID=40&md5=eafab4576709288d398ebf7c3a867dbb Khurshid, T. and Fatima, S. and Khanday, F.A. and Bashir, F. and Zahoor, F. and Hussin, F.A. (2021) Carbon nanotube field effect transistor (CNTFET) operational transconductance amplifier (OTA) based design of high frequency memristor emulator. International Journal of Numerical Modelling: Electronic Networks, Devices and Fields, 34 (2). http://eprints.utp.edu.my/23755/
institution Universiti Teknologi Petronas
collection UTP Institutional Repository
description The design and simulation of high frequency memristor emulator using carbon nanotube field effect transistor (CNTFET) based Operational Transconductance Amplifier (OTA) has been presented out in this paper. The proposed memristor emulator design consists of two CNTFET-OTAs and one capacitor with both grounded and floating topologies available for applications. The proposed CNTFET memristor design emulator outperforms the conventional complementary metal oxide semiconductor (CMOS) based memristor emulator topologies. The performance comparison with the reported memristor emulator designs reveals that the proposed grounded and floating memristor design can work over a frequency range of 1 GHz and 10 MHz respectively in comparison to conventional CMOS based design, which works over a maximum range of 8 MHz and 0.4 MHz for grounded and floating memristor designs respectively. The proposed memristor emulator circuit also offers electronic tunability of the memristance which is important for digitally programmable application of memristors. © 2020 John Wiley & Sons Ltd
format Article
author Khurshid, T.
Fatima, S.
Khanday, F.A.
Bashir, F.
Zahoor, F.
Hussin, F.A.
spellingShingle Khurshid, T.
Fatima, S.
Khanday, F.A.
Bashir, F.
Zahoor, F.
Hussin, F.A.
Carbon nanotube field effect transistor (CNTFET) operational transconductance amplifier (OTA) based design of high frequency memristor emulator
author_sort Khurshid, T.
title Carbon nanotube field effect transistor (CNTFET) operational transconductance amplifier (OTA) based design of high frequency memristor emulator
title_short Carbon nanotube field effect transistor (CNTFET) operational transconductance amplifier (OTA) based design of high frequency memristor emulator
title_full Carbon nanotube field effect transistor (CNTFET) operational transconductance amplifier (OTA) based design of high frequency memristor emulator
title_fullStr Carbon nanotube field effect transistor (CNTFET) operational transconductance amplifier (OTA) based design of high frequency memristor emulator
title_full_unstemmed Carbon nanotube field effect transistor (CNTFET) operational transconductance amplifier (OTA) based design of high frequency memristor emulator
title_sort carbon nanotube field effect transistor (cntfet) operational transconductance amplifier (ota) based design of high frequency memristor emulator
publisher John Wiley and Sons Ltd
publishDate 2021
url https://www.scopus.com/inward/record.uri?eid=2-s2.0-85093983169&doi=10.1002%2fjnm.2827&partnerID=40&md5=eafab4576709288d398ebf7c3a867dbb
http://eprints.utp.edu.my/23755/
_version_ 1741196726952263680
score 11.62408

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