Zobrazeno 1 - 10
of 46 805
pro vyhledávání: '"noise signal"'
Publikováno v:
Известия высших учебных заведений России: Радиоэлектроника, Vol 26, Iss 4, Pp 6-32 (2023)
Introduction. At present, noise generators (noise signal generators) have a wide range of applications. For example, such devices can be used as sources of fluctuating interference when studying the limiting sensitivity of radio receivers and amplify
Externí odkaz:
https://doaj.org/article/8197c1fccee548dcae0ed3364df3f3b8
Publikováno v:
International Journal of Applied Mathematics and Computer Science, Vol 33, Iss 3, Pp 479-492 (2023)
The Lombard effect is an involuntary increase in the speaker’s pitch, intensity, and duration in the presence of noise. It makes it possible to communicate in noisy environments more effectively. This study aims to investigate an efficient method f
Externí odkaz:
https://doaj.org/article/e4d036b1a7134a26bebe6ba2c6dfb398
Autor:
Wolframm Henrik, Hoffmann Johannes, Burgardt Ralf, Elzenheimer Eric, Schmidt Gerhard, Höft Michael
Publikováno v:
Current Directions in Biomedical Engineering, Vol 9, Iss 1, Pp 567-570 (2023)
Accurate calibration is key for any reliable sensor system. Magnetoelectric (ME) sensors, in particular, are influenced in their operating point by external parameters such as the Earth’s magnetic field or the ambient temperature. In this paper, we
Externí odkaz:
https://doaj.org/article/f8a52515e6754b1aa6e9f7dadc9f184f
Publikováno v:
水下无人系统学报, Vol 31, Iss 4, Pp 600-606 (2023)
To address the issues of single physical quantity detection, poor real-time performance, and weak comprehensive adaptability in current underwater target electromagnetic detection systems, an underwater real-time integrated electromagnetic detection
Externí odkaz:
https://doaj.org/article/a7eaa8049bb1484c978cc8f1c40d876a
Autor:
Shi Qian
Publikováno v:
Applied Mathematics and Nonlinear Sciences, Vol 9, Iss 1 (2024)
In this paper, the performance data are processed using direct discretization in a steady-state stochastic process, and the flute performance white noise signal is transported through a linear transfer function to form a performance complex conjugate
Externí odkaz:
https://doaj.org/article/8ea600da97ad40459fcdac30368d1a99
Publikováno v:
Journal of Management Science and Engineering, Vol 8, Iss 2, Pp 244-257 (2023)
E-commerce is a typical form of retail digitalization that introduces online uncertainty and product returns. To decrease the negative influence of online uncertainty, the largest Chinese e-commerce company, the Alibaba Group, invited an insurance co
Externí odkaz:
https://doaj.org/article/09b4d1bbfea040de80f910af85b082e1
Autor:
Algirdas Baskys
Publikováno v:
Sensors, Vol 24, Iss 5, p 1466 (2024)
In this paper, a new approach for the solution of the electromagnetic interference impact problem in closed-loop control systems with proportional-integral-derivative (PID) controllers is proposed. The approach is based on the application of a combin
Externí odkaz:
https://doaj.org/article/db89f17bc2024e30aa55aeb7b9bdbd6c
Akademický článek
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Publikováno v:
EURASIP Journal on Advances in Signal Processing, Vol 2022, Iss 1, Pp 1-12 (2022)
Abstract Ship radiated noise signal is one of the important ways to detect and identify ships, and emission of interference noise to shield its own radiated noise signal is a common countermeasure. In this paper, we try to use the idea of signal enha
Externí odkaz:
https://doaj.org/article/ae134a14439a4d579cf8bf9c12d74f25
Publikováno v:
Communications, Vol 25, Iss 1, Pp C1-C12 (2023)
Adaptive algorithms are used in updating the filter coefficients for active noise cancellation applications in reduction of vehicle cabin noise. The performance of the adaptive algorithms in low-frequency noise cancellation depends on how efficiently
Externí odkaz:
https://doaj.org/article/d7a4195b39d94b949d6c759611723387