Results 231 to 240 of about 9,309,398 (270)
Development of a 24-channel 3T phased-array coil for fMRI in awake monkeys: Mitigating spatiotemporal artifacts in ferumoxytol-weighted functional connectivity estimation. [PDF]
Imaging Neurosci (Camb)Autio JA +9 more
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International Journal of Circuit Theory and Applications, 2023
SummaryThis paper investigates a new implementation of a passive fractional‐order capacitor (FOC) based on a single‐component fractional‐order inductor (FOI). The significance of this approach lies in providing the fractional‐order passive circuit to synthesize an FOC, which avoids the approximation that only depends on the integer‐order transfer ...
Faqiang Wang, Chunling Hao
exaly +3 more sources
SummaryThis paper investigates a new implementation of a passive fractional‐order capacitor (FOC) based on a single‐component fractional‐order inductor (FOI). The significance of this approach lies in providing the fractional‐order passive circuit to synthesize an FOC, which avoids the approximation that only depends on the integer‐order transfer ...
Faqiang Wang, Chunling Hao
exaly +3 more sources
CFOA-based fractional order simulated inductor
2016 IEEE 59th International Midwest Symposium on Circuits and Systems (MWSCAS), 2016In this paper, a generalized fractional-order form of the simulated inductor using a single current feedback operational amplifier (CFOA) and a fractional-order capacitor is introduced. Analytical expression of the equivalent fractional-order inductor versus the circuit elements is achieved.
Ahmed Madian, Ahmed G Radwan
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Optimal Design for Realizing a Grounded Fractional Order Inductor Using GIC
IEEE Transactions on Circuits and Systems I: Regular Papers, 2018This paper addresses the issue of the optimal design of a grounded fractional order inductor using a generalized impedance converter. The nonidealities of the op amps have been taken into account while formulating the approximate frequency characteristics of the fractional order inductor for both Type-I and Type-II realizations.
Siddhartha Sen +2 more
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Analysis of OTA-Based Gyrator Implementing Fractional-Order Inductor
2020 43rd International Conference on Telecommunications and Signal Processing (TSP), 2020An analysis of fractional-order inductor implemented by operational transconductance amplifier (OTA)based gyrator loaded with an ideal fractional-order capacitor is presented. The impact of OTA parasitic properties on the gyrator functionality is demonstrated.
David Kubanek +2 more
exaly +2 more sources
International Journal of Circuit Theory and Applications, 2022
SummaryBy using the fractional‐order medium constitutive relations and Maxwell equations, the modeling and theoretical analysis of the fractional‐order inductor (FOI) is investigated in this study. The general formulations of the magnetic property model of FOI core material are derived. This paper proposes a generalized approach to design and implement
Faqiang Wang, Chunling Hao
exaly +3 more sources
SummaryBy using the fractional‐order medium constitutive relations and Maxwell equations, the modeling and theoretical analysis of the fractional‐order inductor (FOI) is investigated in this study. The general formulations of the magnetic property model of FOI core material are derived. This paper proposes a generalized approach to design and implement
Faqiang Wang, Chunling Hao
exaly +3 more sources
VDTA Based Fractional Order Floating Inductor and its Applications
2020 7th International Conference on Signal Processing and Integrated Networks (SPIN), 2020In this paper, a fractional order floating inductor using two Voltage Differencing Transconductance Amplifiers (VDTAs) and a fractional order capacitor (FC) has been introduced. Further, three applications of Fractional Inductor (FI) namely fractional order low pass filter (FLPF), fractional order high pass filter (FHPF) and fractional order band pass ...
Rajeshwari Pandey, Lakshmi Nair
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A dualband impedance transformer realized by fractional-order inductor and capacitor
2016 IEEE Asia Pacific Conference on Circuits and Systems (APCCAS), 2016A novel dualband impedance transformer based on fractional-order inductor and capacitor is proposed in this paper. This transformer is designed to transfer the arbitrary frequency-dependent complex impedances sources to loads at two irrelevant frequencies with one fractional-order inductor and two fractional-order capacitors.
Tianliang Zhang, Peng Chen
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Capacitorless fractional-order filters and capacitor/inductor emulators
2017 Panhellenic Conference on Electronics and Telecommunications (PACET), 2017Fractional-order filters as well as capacitor and inductor emulators, implemented using current-mirrors as active elements are presented in this work. Due to the utilization of the internal gate-source capacitance of MOS transistors or of the appropriately configured MOS transistors as capacitors, there is an absence of passive capacitors in the ...
Costas Psychalinos +1 more
exaly +2 more sources
Experimental verification of filters using fractional-order capacitor and inductor emulators
2016 39th International Conference on Telecommunications and Signal Processing (TSP), 2016Fractional-order filter design examples, realized through the substitution of fractional-order capacitors and inductors by appropriate active emulators, are presented in this paper. The implementation of emulators has been achieved using Current Feedback Operational Amplifiers (CFOAs) as active element.
Costas Psychalinos +2 more
exaly +3 more sources