Results 11 to 20 of about 107,552 (263)
A Coq Formalization of Digital Filters [PDF]
, 2018 Digital filters are small iterative algorithms, used as basic bricks in signal processing (filters) and control theory (controllers). They receive as input a stream of values, and output another stream of values, computed from their internal state and from the previous inputs.
Gallois-Wong, Diane +2 more
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Utilizing the LabVIEW software environment for investigating frequency characteristics of electrical circuits [PDF]
EPJ Web of ConferencesThis article explores the feasibility of digital bandpass filters within the LabVIEW environment. To facilitate the study of digital filters using virtual instruments, a dedicated digital filter simulation program was developed.
Kogin Maskim +5 more
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A Method of Increasing Digital Filter Performance Based on Truncated Multiply-Accumulate Units
Applied Sciences, 2020 This paper proposes new digital filter architecture based on a modified multiply-accumulate (MAC) unit architecture called truncated MAC (TMAC), with the aim of increasing the performance of digital filtering.
Pavel Lyakhov +3 more
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Classification of digital non-linear filters by discrete convolutions
Известия высших учебных заведений. Поволжский регион:Технические науки, 2022 Background. In the field of digital signal processing, there are many problems that can not be solved with traditional linear filtering methods. In particular, the use of linear filtering does not allow separating signal from the noise in the case when
M.A. Shcherbakov
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Известия высших учебных заведений и энергетических объединенний СНГ: Энергетика, 2020 Digital filters made with the use of discrete Fourier Transform are applied in most microprocessor protections produced both in the home country and abroad.
E. A. Romaniuk +3 more
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The structure of modern EEG recorder
Эпилепсия и пароксизмальные состояния, 2023 The article is aimed at familiarizing medical specialists involved in registration and analysis of electroencephalographic (EEG) examinations with the basic principles of operation and the design of a modern EEG recorder.
A. A. Ivanov
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Testing Stability of Digital Filters Using Optimization Methods with Phase Analysis
Energies, 2021 In this paper, novel methods for the evaluation of digital-filter stability are investigated. The methods are based on phase analysis of a complex function in the characteristic equation of a digital filter.
Damian Trofimowicz, Tomasz P. Stefański
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A fast vibration source tracking algorithm using pixel-level digital filters
Nihon Kikai Gakkai ronbunshu, 2018 In this study, we propose a fast algorithm for vision-based vibration source tracking that can significantly reduce the computational complexity in pixel-level digital filters.
Kohei SHIMASAKI +3 more
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A Framework for High-Level Synthesis of VLSI Circuits Using a Modified Moth-Flame Optimization Algorithm [PDF]
Journal of Electrical and Computer Engineering Innovations, 2018 Background and Objectives: High-level synthesis (HLS) is one of the substantial steps in designing VLSI digital circuits. The primary purpose of HLS is to minimize the digital units used in the system to improve their power, delay, and area.Methods: In ...
M.R. Esmaeili, S.H. Zahiri, S.M. Razavi
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Российский технологический журнал, 2020 Prototype filters have wide usage for the design of filters with required quality indexes (QI) of gain-frequency response (GFR). The designed filter is obtained from a prototype filter b means of frequency transformation, which preserves these QI.
A. V. Smirnov
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