Zobrazeno 1 - 10
of 806
pro vyhledávání: '"amplitude spectrum"'
Publikováno v:
International Journal of Electronics and Telecommunications, Vol vol. 70, Iss No 3, Pp 569-574 (2024)
The speech signal can be described by three key elements: the excitation signal, the impulse response of the vocal tract, and a system that represents the impact of speech production through human lips. The primary carrier of semantic content in spee
Externí odkaz:
https://doaj.org/article/ef773ed9e837437ba68ee51ed8f42c99
Publikováno v:
Studia Universitatis Babeş-Bolyai. Engineering, Vol 69, Iss 1 (2024)
Knowing the amplitudes in a spectrum calculated using the Discrete Fourier Transform (DFT) algorithm is essential for precisely estimating the frequencies of a real-valued signal. Since the amplitudes are affected by the signal's initial phase, it is
Externí odkaz:
https://doaj.org/article/e52557a3220b489c83bf930c747a6769
Autor:
P. Y. Brancevich
Publikováno v:
Doklady Belorusskogo gosudarstvennogo universiteta informatiki i radioèlektroniki, Vol 21, Iss 5, Pp 96-103 (2023)
As large amounts of data are received and accumulated, the need to create automated and automatic decision-making systems for a wide variety of tasks becomes more and more urgent. In the technical field, one of them is technical diagnostics, and in m
Externí odkaz:
https://doaj.org/article/6b74f90352ba4c5b9c6fa83bae367386
Publikováno v:
Resuscitation Plus, Vol 17, Iss , Pp 100572- (2024)
Aim: Spectral Flux (SF), which is based on common algorithms in the audio processing field, was applied to quantitatively analyze ECG signals to optimize the timing of defibrillation. With the aim of proving the performance in optimizing the timing o
Externí odkaz:
https://doaj.org/article/3c98b2bf94e9415e970151edd9bf6f66
Publikováno v:
Proceedings of the XXth Conference of Open Innovations Association FRUCT, Vol 33, Iss 1, Pp 219-225 (2023)
A paradoxical situation has occurred and is maintained, when all existing channels of sound broadcasting signal (SBS) are adaptive and are determined by the capabilities of matching the properties of the transmitted signal with the capabilities of th
Externí odkaz:
https://doaj.org/article/e28268eb90974e7eae2f0f36c22e03ec
Autor:
Tong ZHENG,Peng LEI,Jun WANG
Publikováno v:
Journal of Geodesy and Geoinformation Science, Vol 6, Iss 1, Pp 95-107 (2023)
Convolutional Neural Networks (CNNs) have recently attracted much attention in the ship detection from Synthetic Aperture Radar (SAR) images. However, compared with optical images, SAR ones are hard to understand. Moreover, due to the high similarity
Externí odkaz:
https://doaj.org/article/d6d4f3cadd5e41749a859d7940750276
Publikováno v:
Friction, Vol 11, Iss 5, Pp 685-703 (2023)
Abstract The water-lubricated thrust bearings of the marine rim-driven thruster (RDT) are usually composed of polymer composites, which are prone to serious wear under harsh working conditions. Ultrasonic is an excellent non-destructive monitoring te
Externí odkaz:
https://doaj.org/article/54401d27fb2f446587ffef481a639335
Akademický článek
Tento výsledek nelze pro nepřihlášené uživatele zobrazit.
K zobrazení výsledku je třeba se přihlásit.
K zobrazení výsledku je třeba se přihlásit.
Akademický článek
Tento výsledek nelze pro nepřihlášené uživatele zobrazit.
K zobrazení výsledku je třeba se přihlásit.
K zobrazení výsledku je třeba se přihlásit.
Akademický článek
Tento výsledek nelze pro nepřihlášené uživatele zobrazit.
K zobrazení výsledku je třeba se přihlásit.
K zobrazení výsledku je třeba se přihlásit.