Paolo carbone
University of Perugia, Electronic and Information Engineering, Faculty Member
Meaningful information on the internal state of a battery can be derived by measuring its impedance. Accordingly, battery management systems based on electrochemical impedance spectroscopy are now recognized as a feasible solutions for... more
Meaningful information on the internal state of a battery can be derived by measuring its impedance. Accordingly, battery management systems based on electrochemical impedance spectroscopy are now recognized as a feasible solutions for online battery control and diagnostic. Since the impedance of a battery is always changing along with its state of charge and aging effects, it is important to have a stable impedance reference in order to calibrate and test a battery management system. In this work we propose a programmable impedance emulator that in principle could be used for the calibration of any battery management system based on electrochemical impedance spectroscopy. A digital finite-impulse-response filter is implemented, whose frequency response is programmed so as to reproduce exactly the impedance of a real battery in the frequency domain. The whole design process of the filter is presented in detail. An analytical expression for the impedance of real battery in the freque...
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Research Interests: Parameter estimation, Sampling methods, Frequency-domain analysis, Discrete Prolate Spheroidal Sequences, discrete Yang-Fourier transforms, and 6 moreBandwidth, Electrical And Electronic Engineering, Total Harmonic Distortion, Fast Fourier Transforms, Frequency Domain, and Discrete Fourier Transform
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Research Interests: Computer Science, Computer Architecture, Signal Processing, Software Architecture, Electromagnetic Interference, and 13 moreInstrumentation, Communication System, Hardware, World Wide Web, Learning Management System, Ministry of Education, Web Service, Remote Access, Internet, Electrical And Electronic Engineering, Hardware architecture, Measurement System, and remote laboratory
Research Interests: Signal Processing, Digital Signal Processing, Probability, Stochastic processes, Nonlinear Systems, and 10 moreQuantization, Mean square error, Error Correction, Theoretical Analysis, Sequences, Performance Comparison, Probability Density Function, Analog to Digital Conversion, Electrical And Electronic Engineering, and Switches
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In this paper, a general mathematical framework which permits the determination of simple expressions for the statistical parameters that characterize the behaviour of uniform quantizers subject to noisy input signals is proposed. Mean... more
In this paper, a general mathematical framework which permits the determination of simple expressions for the statistical parameters that characterize the behaviour of uniform quantizers subject to noisy input signals is proposed. Mean values and variances of quantizer output and ...
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Research Interests: Statistical Analysis, Instrumentation and Measurement Science, Probability, Parameter estimation, Quantization, and 10 moreCramer Rao Lower Bound, Statistical Properties, Signal Detection, Lower Bound, Gaussian noise, Parametric Estimation, Electrical And Electronic Engineering, Dynamic Range, Awgn, and Additive White Gaussian Noise
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Research Interests: Harmonic Analysis, Power System, Parameter estimation, Active Power Filters, Simulation, and 11 moreCramer Rao Lower Bound, Integration, Frequency, Numerical Integration, Voltage, Harmonic distortion, Time Domain, Nonlinear Distortion, Electrical And Electronic Engineering, Power Measurement, and Power System Simulation
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Research Interests: Computer Architecture, Instrumentation and Measurement Science, Stochastic processes, Voltage, Nonlinear system, and 8 moreHarmonic distortion, Large Scale, Analog to Digital Conversion, Nonlinear Distortion, Electrical And Electronic Engineering, DT Signal+generators, Dynamic Range, and Dynamic element matching
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Several methods exist which allow the estimation of the unknown figures of merit that characterize analog-to-digital converters (ADCs) such as integral (INL) and differential (DNL) nonlinearities, harmonic and nonharmonic distortions,... more
Several methods exist which allow the estimation of the unknown figures of merit that characterize analog-to-digital converters (ADCs) such as integral (INL) and differential (DNL) nonlinearities, harmonic and nonharmonic distortions, spurious-free dynamic range and ...
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Research Interests: Quality Management, Process Control, Risk Management, Statistical Process Control, Quality Control, and 12 moreQuality Assurance, Measurement Science and Technology, Measurement Errors, Profitability, Data Collection, Measurement Error, Theoretical Analysis, Control chart, Control Charts, Conformance Testing, Electrical And Electronic Engineering, and Measurement Uncertainty
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Abstract In this paper, the Cramér-Rao Lower Bound on the estimation of the parameters of a noisy sinewave based on quantized data is discussed. The effects of overloading noise and Integral Non-Linearity are considered and modeled,... more
Abstract In this paper, the Cramér-Rao Lower Bound on the estimation of the parameters of a noisy sinewave based on quantized data is discussed. The effects of overloading noise and Integral Non-Linearity are considered and modeled, assuming both coherent and non-...
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Research Interests: Quantization, Power System State Estimation, Frequency-domain analysis, Noise reduction, Negative Feedback, and 11 moreColored Noise, Frequency, Design optimization, Window, Low Frequency Noise, Spectral Estimation, Noise Shaping, Electrical And Electronic Engineering, Adaptive Delta Modulation, Power spectral density, and Frequency Domain
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IEEE Instrumentation and Measurement Technology Conference St. Paul, Minnesota, May 18-20, 1998 ... Design and Characterization of a Stochastic-Flash ADC ... Maurizio Caciotta Universith degli Studi Roma Tre, Dipartimento di... more
IEEE Instrumentation and Measurement Technology Conference St. Paul, Minnesota, May 18-20, 1998 ... Design and Characterization of a Stochastic-Flash ADC ... Maurizio Caciotta Universith degli Studi Roma Tre, Dipartimento di Elettronica, via della Vasca Navale, 84 ...
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Research Interests: Digital Signal Processing, High performance, Direct Digital Synthesis, Analog Filter Design, Digital Filters, and 9 moreError Compensation, Linearity, Digital to Analog Converter, Analog to Digital Conversion, Circuit Topology, Nonlinear Distortion, Electrical And Electronic Engineering, DT Signal+generators, and Dynamic Range
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Research Interests: Statistical Analysis, Instrumentation and Measurement Science, Probability, Parameter estimation, Quantization, and 10 moreCramer Rao Lower Bound, Statistical Properties, Signal Detection, Lower Bound, Gaussian noise, Parametric Estimation, Electrical And Electronic Engineering, Dynamic Range, Awgn, and Additive White Gaussian Noise
AbstractThis paper describes a novel method for the digital synthesis of high quality signals by means of 1-bit digital-to-analog converters. The aim of this paper is the identification of the best binary sequences for signal generation... more
AbstractThis paper describes a novel method for the digital synthesis of high quality signals by means of 1-bit digital-to-analog converters. The aim of this paper is the identification of the best binary sequences for signal generation and the analysis of their properties. Such ...