Results 11 to 20 of about 1,220,974 (324)
, 2022 In many radio engineering systems at the input of the receiving antenna arrays simultaneously there are several useful signals, different directions of arrival, and, for example, the structure of the signal at code division, on a background of interference.
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THE PROBLEM ON THE DYNAMICS OF A HOLLOW PRISM OF A RECTANGULAR CROSS SECTION
Structural Mechanics of Engineering Constructions and Buildings, 2018 In the article, the process of propagation of non-stationary waves in hollow rectangular semi-infinite prisms is studied for the first time. It is believed that in all 8 sides there are mixed boundary conditions, and impact is made on the end face of ...
MUBARIZ B RASOULOV, MATLAB G AGAYAROV
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Vehicle Accident Prevention on Mountain Roads [PDF]
ITM Web of Conferences, 2023 Vehicle accidents on mountain roads have been a major concern for many years. The narrow roads, acute turns, and steep slopes of these areas can make it difficult for drivers to see approaching vehicles, leading to a high incidence of collisions.
Patwardhan Swanand +4 more
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High resolution in-vivo MR-STAT using a matrix-free and parallelized reconstruction algorithm [PDF]
, 2019 MR-STAT is a recently proposed framework that allows the reconstruction of multiple quantitative parameter maps from a single short scan by performing spatial localisation and parameter estimation on the time domain data simultaneously, without relying ...
Bernstein MA +4 more
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Journal of Pediatrics Review, 2021 Background: Childhood diarrheal diseases are common with mild-to-severe mortality rate worldwide. Lower-middle-income countries (LMICs), including Bangladesh in South Asia, are still unable to save their under-5 lives due to diarrheal conditions ...
Jahidul Hasan, Md. Sumon
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Ecotourism as a sustainable development strategy: Exploring the role of natural resource management [PDF]
E3S Web of ConferencesEcotourism offers a sustainable approach to developing natural resources while preserving ecological integrity. This study explores how ecotourism can be effectively integrated into natural resource management strategies.
Tilavova Matlab +3 more
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Free vibrations of anisotropic rectangular plate laying on a heterogeneous viscouselastic basis
Structural Mechanics of Engineering Constructions and Buildings, 2019 The aim of the work. Free, transverse vibrations are considered heterogeneous along the three spatial coordinates of rectangular plates lying on an inhomogeneous viscoelastic base. It is assumed that the boundary conditions are homogeneous.
Vaqif C. Haciyev +2 more
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Tvarování vstupu pro podtlumené systémy [PDF]
, 2017 The main aim of this paper is to provide possibility to test and validate multiple damping and input shaping methods for underdamped systems. Mathematical model for specific development and demonstration was created in Matlab Simscape environment ...
Jurek, Martin
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Isogeometric Resolution of the Brinkman-Forchheimer-Darcy [PDF]
Journal of Applied and Computational MechanicsIn this paper, we employ the finite element method based on non-uniform rational B-splines function approximation to solve the nonlinear Brinkman-Forcheimer-Darcy equation in a simply connected and bounded Lipschitz domain Ω.
Ouadie Koubaiti +5 more
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State Estimation of Two-Phase Permanent Magnet Synchronous Motor [PDF]
Engineering and Technology Journal, 2009 The goal of this paper is to estimate the states of two-phase permanent magnet synchronousmotor (PMSM). The system is highly nonlinear and one therefore cannot directly use any linearsystem tools for estimation.
Amjed J. Hamidi +2 more
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