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Higher-order Fourier Analysis and Applications
Foundations and Trends® in Theoretical Computer Science, 2019 Fourier analysis has been extremely useful in many areas of mathematics. In the last several decades, it has been used extensively in theoretical computer science. Higher-order Fourier analysis is an extension of the classical Fourier analysis, where one
Hamed Hatami +2 more
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Effect of Slot Opening Width on the Air-Gap Magnetic Field of a Direct Drive Permanent Magnet Motor
Applied Sciences, 2019 The direct drive permanent magnet motor (DDPMM) is a promising candidate for applications because of its high efficiency, high power density, and low maintenance costs.
Yaofei Han +5 more
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GENERALIZED IDENTIFIER OF THE PRESENCE OF DISTORTIONS IN THE QUALITY OF ELECTRICITY
Праці Інституту електродинаміки Національної академії наук України, 2023 The development of measures to ensure the quality of electric energy is possible only after assessing the actual state of the quality of electric energy in all nodes of the electric network.
A.V. Voloshko, T.E. Dzheria
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Open Archaeology, 2018 This case study uses 3D scans of Central European Bronze Age swords (~1400-800BC) to recreate community networks of knowledge. 3D scans of 111 bronze swords were analyzed, from which measurements including blade profile, hilt profile, and decorative ...
Golubiewski-Davis Kristina
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Application of fourier analysis to the visibility of gratings
Journal of Physiology, 1968 1. The contrast thresholds of a variety of grating patterns have been measured over a wide range of spatial frequencies.
F. Campbell, J. Robson
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Fourier analysis of MAC polarization [PDF]
2015 IEEE International Symposium on Information Theory (ISIT), 2015 One problem with MAC polar codes that are based on MAC polarization is that they may not achieve the entire capacity region. The reason behind this problem is that MAC polarization sometimes induces a loss in the capacity region. This paper provides a single letter necessary and sufficient condition which characterizes all the MACs that do not lose any
Rajai Nasser, Emre Telatar
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Generating believable Gait Patterns for Quadruped Locomotion using Fourier Analysis
University of Sindh Journal of Information and Communication Technology, 2020 In animation attaining a realistic gait pattern for a virtual quadruped character is very time consuming for animator. This research provides a prototype system for creating an initial layer of natural-looking animation to serve as a starting point for ...
Faiz Muhammad +4 more
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The scale levels identification for the plowland topography organization
Бюллетень Почвенного института им. В.В. Докучаева, 2019 The identification of factor and indicational features, which are characterized by the high informativity and field of view in relation to the soil cover organization, plays a very important role in the soil mapping.
N. V. Minayev +2 more
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Establishing a direct connection between detrended fluctuation analysis and Fourier analysis. [PDF]
Physical review. E, Statistical, nonlinear, and soft matter physics, 2015 To understand methodological features of the detrended fluctuation analysis (DFA) using a higher-order polynomial fitting, we establish the direct connection between DFA and Fourier analysis. Based on an exact calculation of the single-frequency response
K. Kiyono
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A Fourier analysis of extreme events [PDF]
Bernoulli, 2014 The extremogram is an asymptotic correlogram for extreme events constructed from a regularly varying stationary sequence. In this paper, we define a frequency domain analog of the correlogram: a periodogram generated from a suitable sequence of indicator functions of rare events.
Mikosch, Thomas Valentin, Zhao, Yuwei
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