Results 201 to 210 of about 1,605,535 (250)

Noise Reduction of ECG using Chebyshev filter and Classification using Machine Learning Algorithms

2021 International Conference on Computing, Communication, and Intelligent Systems (ICCCIS), 2021
Cardiac disease detection is a tedious process. Classification of electrocardiogram (ECG) signals plays an important role in the diagnosis of heart diseases.
M. Prakash, S. V., G. A., S. P
semanticscholar   +1 more source

Self-Evolving Recurrent Chebyshev Fuzzy Neural Sliding Mode Control for Active Power Filter

IEEE Transactions on Industrial Informatics, 2023
A self-evolving recurrent Chebyshev fuzzy neural network (SERCFNN) approximator based on a fractional order sliding mode controller (FOSMC) is developed for an active power filter to suppress harmonic distortions.
J. Fei, Zhe Wang, Yunmei Fang
semanticscholar   +1 more source

Chebyshev Functional Link Spline Neural Filter for Nonlinear Dynamic System Identification

IEEE Transactions on Circuits and Systems - II - Express Briefs, 2022
In order to increase the nonlinear fitting performance of functional link neural network (FLNN), a novel chebyshev functional link spline neural filter (CFLSNF) to apply in system identification is proposed.
Zhao Zhang, Jiashu Zhang
semanticscholar   +1 more source

The Design and Simulation of a Fifth-order Chebyshev Low-Pass Filter

Journal of Physics: Conference Series, 2022
Chebyshev filter is a design classification of filters. It uses the Chebyshev transfer function, and has many filter types, such as high-pass, low-pass, band-pass, high-resistance, band-stop and so on. Compared with the Butterworth filter, the transition
Aodong Mei
semanticscholar   +1 more source

Performance evaluation of different order fractional Chebyshev filter using optimisation techniques

International Journal of Electronics Letters, 2020
This paper presents the analysis of proposed different (α + β) fractional order low pass Chebyshev filters by comparing the results obtained using three different optimisation techniques.
Ashu Soni, Maneesha Gupta
semanticscholar   +1 more source

Minimax Design of Graph Filter Using Chebyshev Polynomial Approximation

IEEE Transactions on Circuits and Systems - II - Express Briefs, 2021
In this brief, the minimax design problem of graph filter using Chebyshev polynomial approximation (CPA) is studied. First, conventional CPA graph filter design is investigated to show that it does not provide the minimax design, so the peak error of the
C. Tseng, Su-Ling Lee
semanticscholar   +1 more source

Rigorous Design of Input-Reflectionless Filter With Chebyshev Response and Exact Approach to Increase Reflectionless Range

IEEE transactions on microwave theory and techniques, 2021
This article presents a rigorous design method for a one-port-reflectionless filter with a Chebyshev response. In particular, we, for the first time, present inverter-coupled resonator filter topologies capable of having a Chebyshev response with zero ...
Juseop Lee, Jong-Hyuk Lee, N. S. Barker
semanticscholar   +1 more source

Design of a Low-pass Filter from Fractional Chebyshev Polynomials

International Congress of Mathematicans, 2021
This paper introduces a novel magnitude approximation for the fractional-order Chebyshev low-pass filter. The proposed magnitude response is constructed from the fractional Chebyshev polynomials originating from the series solution of fractional-order ...
Andrew Amgad, A. Abdelaty, M. M. Elbarawy, H. A. Attia, A. G. Radwan   +4 more
semanticscholar   +1 more source

Reduction of Audio Noise with Lowpass Chebyshev Type II Filter Simulated using GNU Octave

International Conference on Humanoid, Nanotechnology, Information Technology,Communication and Control, Environment and Management, 2019
Audio signal is one of the most used signals especially in the development of communication technology. One common audio signal is a human voice recording. In such signal, there is a segment called unvoiced recording.
Justine Clare T. Badajos, King Matthew P. Ochoa, Rex Albert P. Tejadilla, R. T. L. Peñas   +3 more
semanticscholar   +1 more source

Compact Chebyshev Differential-Mode Bandpass Filter on $\lambda$ /4 CPS Resonator With Intrinsic Common-Mode Rejection

IEEE transactions on microwave theory and techniques, 2018
In this paper, a new class of compact Chebyshev differential-mode (DM) bandpass filters with intrinsic common-mode (CM) rejection is proposed and demonstrated on $\lambda$ /4 coplanar stripline (CPS) resonators with an improved unloaded quality factor (
Linping Feng, Lei Zhu, Songbai Zhang, Xiao Zhang   +3 more
semanticscholar   +1 more source