Results 21 to 30 of about 9,248,795 (284)
Noise Propagation in Multiple-Input ADC-Based Measurement Systems
Measurement Science Review, 2014 In this paper, the complete statistical characterization of the amplitude spectrum at the output of a multiple-input ADC-based measurement system is derived under the assumption of input channels with different noise levels. In practical applications the
Bellan Diego
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Measurement and Characterization of Acoustic Noise in Water Pipeline Channels
IEEE Access, 2019 Measurement and characterization of acoustic noise in water pipeline systems across the 10 Hz to 100 kHz acoustic frequency band are reported in this paper.
Amartansh Dubey +3 more
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Acoustic fatigue properties investigation of plain weave C/SiC composite plate
Journal of Materials Research and Technology, 2020 In this paper, an acoustic fatigue model is proposed to obtain the residual strength of plain weave C/SiC composite plate subjected to acoustic loading.
Zhengping Zhang +3 more
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An algorithm to simulate nonstationary and non-Gaussian stochastic processes
Journal of Infrastructure Preservation and Resilience, 2021 We proposed a new iterative power and amplitude correction (IPAC) algorithm to simulate nonstationary and non-Gaussian processes. The proposed algorithm is rooted in the concept of defining the stochastic processes in the transform domain, which is ...
H. P. Hong, X. Z. Cui, D. Qiao
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Probability Density Function of Samples' Amplitude of ASSS OFDM Signal
Journal of electromagnetic engineering and science, 2008 The adaptive symbol selection scheme(ASSS) is popular in reducing peak to average power ratio(PARR) for ortho-gonal frequency division multiplexing(OFDM) signals. The probability density function(pdf) of the samples' ampli-tudes of the adaptively selected OFDM signal without over-sampling has been considered to be approximately equal to the Rayleigh ...
Lei Wang, Dong-Weon Yoon, Sang-Kyu Park
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A novel method for estimating utility harmonic impedance based probabilistic evaluation
IET Generation, Transmission & Distribution, 2022 Here, a novel method for estimating utility harmonic impedance (UHI) based on probabilistic evaluation is proposed. By analysing harmonic data, it is determined that UHI tends to obey a particular distribution, that varies with the amplitude of the ...
Xianyong Xiao +3 more
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IEEE Transactions on Neural Systems and Rehabilitation EngineeringSolving the EMG probability density function inverse problem is a novel approach to extract motor unit information from single-channel EMG recordings. The method operates on EMG signals recorded during an isometric ramp contraction covering the entire ...
Javier Navallas +3 more
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On the Joint Distribution of Excursion Duration and Amplitude of a Narrow-Band Gaussian Process
IEEE Access, 2018 The probability density of crest amplitude and duration that exceeds a given level is used in many theoretical and practical problems in engineering that are subjected to fluctuating loads such as wind and wave loads.
Mahdi Ghane +3 more
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IEEE Transactions on Quantum Engineering, 2022 An almost all-digital time-to-digital converter (TDC) possessing subpicosecond resolutions, scalable dynamic ranges, high linearity, high noise immunity, and moderate conversion rates can be achieved by a random sampling-and-averaging (RSA) approach with
Tony Wu, Tzu-Chien Hsueh
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Probability density function of amplitude scintillations
Electronics Letters, 1985 The letter reports on amplitude scintillation measurements of the orbital test satellite (OTS) BO carrier beacon carried out from June to December 1983. The scintillations are here characterised by standard deviations of the amplitude fluctuations and by the distribution of amplitude deviations from their mean.
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