Results 21 to 30 of about 7,347,166 (286)

An improved rotating HF signal injection method based on FIR filters for state estimation of BPMSM sensorless control

open access: yesAdvances in Mechanical Engineering, 2017
An improved rotating high-frequency signal injection method based on a finite impulse-response filter for state estimation of bearingless permanent magnet synchronous motor sensorless control is developed in this article.
Wei Ji, Guoding Shi, Bo Xu, Jian Xu
doaj   +1 more source

Finite impulse response filter design using a forward orthogonal least squares algorithm [PDF]

open access: yes, 2005
This paper is concerned with the application of forward Orthogonal Least Squares (OLS) algorithm to the design of Finite Impulse Response (FIR) filters.
Billings, S.A., Wu, X., Lang, Z.Q.
core   +3 more sources

Digital Finite Impulse Response Notch Filter with Non-Zero Initial Conditions, Based on an Infinite Impulse Response Prototype Filter [PDF]

open access: yes, 2012
In this paper a concept of finite impulse response (FIR) narrow band-stop (notch) filter with non-zero initial conditions, based on infinite impulse response (IIR) prototype filter, is proposed.
Sławomir Kocoń   +3 more
core   +1 more source

M-ary phase-shift keying using finite impulse response filter based on window function method [PDF]

open access: yes, 2021
Digital filters are vastly utilized in the area of communication. A perfect digital filter efficiency is significant and hence to design a digital finite impulse response filter (FIR) favorable all the wanted situations is necessary. In this paper, a new
Raed S. M. Daraghma   +1 more
core   +1 more source

Comparison of Motion Artefact Reduction Methods and the Implementation of Adaptive Motion Artefact Reduction in Wearable Electrocardiogram Monitoring

open access: yesSensors, 2020
A motion artefact is a kind of noise that exists widely in wearable electrocardiogram (ECG) monitoring. Reducing motion artefact is challenging in ECG signal preprocessing because the spectrum of motion artefact usually overlaps with the very important ...
Xiang An, George K. Stylios
doaj   +1 more source

Optimizing Finite Impulse Response Filter Design

open access: yes, 2022
In this study, we explored a potential design for a 64-tap 16-bit Finite Impulse Response (FIR) Filter, including several optimizations. We used RTL code, synthesized gate-level netlist, and ran PrimeTime analysis for each component and the overall ...
Alexander Liebeskind (11880215)   +1 more
core   +1 more source

Design of fractional order differentiator using type-III and type-IV discrete cosine transform

open access: yesEngineering Science and Technology, an International Journal, 2017
In this paper, an interpolation method based on discrete cosine transform (DCT) is employed for digital finite impulse response-fractional order differentiator (FIR-FOD) design. Here, a fractional order digital differentiator is modeled as finite impulse
Manjeet Kumar, Tarun Kumar Rawat
doaj   +1 more source

Designing digital filter banks using wavelets

open access: yesEURASIP Journal on Advances in Signal Processing, 2019
In digital filters theory, filtering techniques generally deal with pole-zero structures. In this context, filtering schemes, such as infinite impulse response (IIR) filters, are described by linear differential equations or linear transformations, in ...
Sergio R. M. Penedo   +2 more
doaj   +1 more source

IMPLEMENTASI FILTER DIGITAL FINITE IMPULSE RESPONSE (FIR) PADA SINYAL AUDIO MENGGUNAKAN MIKROKONTROLER MBED LPC1768 [PDF]

open access: yes, 2013
Dalam sistem komunikasi tidak seluruh sinyal yang dikirim oleh pengirim akan diterima dengan baik seluruhnya oleh penerima. Adanya noise mengakibatkan sinyal yang diterima mengalami kecacatan atau kerusakan bahkan menghilangkan informasi yang dibawa.
Ressa Margaretha (0810452036)   +2 more
core   +1 more source

Design and Performance Analysis of Improved FIR Filter using Ultra-Scale FPGA

open access: yesSir Syed University Research Journal of Engineering and Technology, 2022
It is discussed in many studies and demonstrated in many pieces of research that based on certain applications, analog design of filter has several issues including complex design, re-use limitations, and accuracy of generating the output at various ...
Bhagwan Das   +4 more
doaj  

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