Results 11 to 20 of about 7,894 (165)
Mathematical Modeling of Sampling, Quantization, and Coding in Sigma Delta Converter using Matlab
UHD Journal of Science and Technology, 2017 The received analog signal must be digitized before the digital signal processing can demodulate it. Sampling, quantization, and coding are the separate stages for the analog-to-digital adaptation procedure.
Azeez Abdullah Azeez Barzinjy +2 more
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Design and Analysis of Binary Scalar Quantizer of Laplacian Source with Applications
Information, 2020 A compression method based on non-uniform binary scalar quantization, designed for the memoryless Laplacian source with zero-mean and unit variance, is analyzed in this paper.
Zoran Peric +3 more
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Quantization issues in signal processing & control system design [PDF]
Australian Journal of Electrical and Electronics Engineering, 2005 Many interesting design problems encountered in signal processing and control turn out to depend on a set of decision variables that can only take a finite number of values, i.e., they are quantized. For example, in power distribution networks there are only a finite number (typically small) of generators and possible transmission options.
Quevedo, Daniel E., Goodwin, Graham C.
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Приборы и методы измерений, 2021 The method of averaging modified periodograms is one of the main methods for estimating the power spectral density (PSD). The aim of this work was the development of mathematical and algorithmic support, which can increase the computational efficiency of
V. N. Yakimov
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On Full-Duplex Radios With Modulo-ADCs
IEEE Open Journal of the Communications Society, 2021 Wireless full-duplex (FD) transceivers have become more commonplace in the recent years, enabled by improvements in hardware as well as in signal processing algorithms dedicated to self-interference (SI) mitigation.
Luis G. Ordonez +4 more
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The Use of Correlation Features in the Problem of Speech Recognition
Algorithms, 2023 The problem solved in the article is connected with the increase in the efficiency of phraseological radio exchange message recognition, which sometimes takes place in conditions of increased tension for the pilot.
Nikita Andriyanov
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One-Bit LFM Pulse Radar: Harmonic Analysis and Target Reconstruction
IEEE Access, 2019 One-bit radar, adopting one-bit analog-to-digital converters to perform signal sampling and quantization, is a promising technology for low-cost and resource-limited applications.
Benzhou Jin +3 more
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Learning of robust spectral graph dictionaries for distributed processing
EURASIP Journal on Advances in Signal Processing, 2018 We consider the problem of distributed representation of signals in sensor networks, where sensors exchange quantized information with their neighbors. The signals of interest are assumed to have a sparse representation with spectral graph dictionaries ...
Dorina Thanou, Pascal Frossard
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Design of Piecewise Uniform Scalar Quantizer with Geometric Progression of Segment Width
Advances in Electrical and Computer Engineering, 2011 In this paper, the design procedure of the piecewise uniform scalar quantizer having segments with widths that form a geometric progression is presented.
NIKOLIC, J., PERIC, Z.
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Method of processing video data with the possibility of their protection after quantization
Радіоелектронні і комп'ютерні системи, 2021 The subject of research in the article is the video processing processes based on the JPEG platform for data transmission in the information and telecommunication network.
Дмитро Сергійович Гаврилов +4 more
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