Electronically Tunable Fractional Order Filter
Sign Up to like & getrecommendations! Published in 2017 at "Arabian Journal for Science and Engineering"
DOI: 10.1007/s13369-017-2500-8
Abstract: In this paper, an electronically tunable resistorless fractional order filter (FOF) based on operational transconductance amplifier (OTA) is presented. It uses two fractional capacitors (FC) of same order and provides fractional order low-pass filter and… read more here.
Keywords: order; fractional order; electronically tunable; presented fof ... See more keywords
Electronically tunable grounded immittance simulators using an EX-CCCII
Sign Up to like & getrecommendations! Published in 2020 at "International Journal of Electronics"
DOI: 10.1080/00207217.2020.1729421
Abstract: ABSTRACT In this paper, electronically tunable grounded immittance simulators are presented. Each of the proposed circuits employs a single Extra X Current Controlled Current Conveyers (EX-CCCII) and a single grounded capacitor. First, two circuits provide… read more here.
Keywords: tunable grounded; electronically tunable; grounded immittance; immittance simulators ... See more keywords
New Electronically Tunable Low-frequency Quadrature Oscillator Using Operational Transresistance Amplifier
Sign Up to like & getrecommendations! Published in 2020 at "Iete Journal of Research"
DOI: 10.1080/03772063.2020.1721337
Abstract: ABSTRACTThis paper describes, a new realization of electronically tunable low-frequency quadrature sinusoidal oscillator (LFSO) based on Operational transresistance amplifier (OTRA). The proposed s... read more here.
Keywords: operational transresistance; frequency quadrature; electronically tunable; tunable low ... See more keywords
Further on ‘broadband electronically tunable reflection-based phase shifter for active-steering microwave reflectarray systems in Ku-Band’: prototype validation
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Electromagnetic Waves and Applications"
DOI: 10.1080/09205071.2017.1291367
Abstract: Abstract This piece of work aims to be a complementary document extending our previous article ‘Broadband electronically tunable reflection-based phase shifter for active-steering microwave reflectarray systems in Ku-Band’, recently published in the Journal of Electromagnetic… read more here.
Keywords: phase; phase shifter; tunable reflection; electronically tunable ... See more keywords
Electronically tunable universal filter and quadrature oscillator using low- voltage differential difference transconductance amplifiers
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Access"
DOI: 10.1109/access.2022.3186435
Abstract: This paper presents a new electronically tunable universal filter and quadrature oscillator for low frequency biomedical and biosensor applications employing low-voltage differential difference transconductance amplifier (DDTA). The DDTA CMOS structure uses 0.5 V of supply… read more here.
Keywords: quadrature oscillator; electronically tunable; filter; voltage ... See more keywords
Design of CSRR-Based Electronically Tunable Compact RF Sensor for Material Testing
Sign Up to like & getrecommendations! Published in 2018 at "IEEE Sensors Journal"
DOI: 10.1109/jsen.2018.2861365
Abstract: A novel concept of designing electronically tunable compact planar RF sensor operating in the S-band (2.7–3.1 GHz) for material testing is presented. The proposed design makes use of the complementary split ring resonator (CSRR) loaded… read more here.
Keywords: material testing; csrr; electronically tunable; sensor ... See more keywords