Results 41 to 50 of about 97,225 (153)
Acoustic Emission Source Location Using a Distributed Feedback Fiber Laser Rosette
Sensors, 2013 This paper proposes an approach for acoustic emission (AE) source localization in a large marble stone using distributed feedback (DFB) fiber lasers. The aim of this study is to detect damage in structures such as those found in civil applications.
Fang Li, Wenzhu Huang, Wentao Zhang
doaj +1 more source
Alternative Interpretation of Speckle Autocorrelation Imaging Through Scattering Media
Photonic Sensors, 2022 High-resolution optical imaging through or within thick scattering media is a long sought after yet unreached goal. In the past decade, the thriving technique developments in wavefront measurement and manipulation do not significantly push the boundary ...
Honglin Liu +5 more
doaj +1 more source
Cogent Engineering, 2018 Autocorrelation leads to a bias estimator of standard control charts. It is important to develop control chart that allows autocorrelation and to evaluate its performance.
Hidayatul Khusna +4 more
doaj +1 more source
Journal of Agricultural and Resource Economics, 2000 This study analyzes the risks of diversified tropical cropping systems that combine cocoa, plantain, and tree-crop components in different proportions versus traditional monocultures.
Octavio A. Ramirez, Eduardo Somarriba
doaj +1 more source
Monte Carlo experiments on the effect of serial correlation on the Mann-Kendall test of trend
Meteorologische Zeitschrift, 1995 Die Wirkung von zeitlicher (serieller) Korrelation in einer Zeitserie auf das Resultat eines Trendtests nach Mann-Kendall wird im Rahmen eines Simulationsexperiments untersucht.
Ashwini Kulkarni, Hans von Storch
doaj +1 more source
The Decision of When to Buy a Frequently Purchased Good: A Multi-Period Probit Model
Journal of Agricultural and Resource Economics, 2000 Increased availability of scanner-based panel data has enabled researchers to better understand nondurable commodity purchase dynamics. In this study, we focus on one component of the purchase process--when to buy.
Brian W. Gould, Diansheng Dong
doaj +1 more source
Balanced optimal almost binary sequence pairs of period N≡1（mod4）
Tongxin xuebao, 2021 Based on the combinatorial design theory， the constructions of balanced optimal almost binary sequence pairs of period N≡1（mod 4）were researched.The maximal cross-correlation values θc were obtained by different combinations of （almost） binary sequence ...
Xiuping PENG +3 more
doaj
Citation: 'autocorrelation' in the IUPAC Compendium of Chemical Terminology, 5th ed.; International Union of Pure and Applied Chemistry; 2025. Online version 5.0.0, 2025. 10.1351/goldbook.10043 • License: The IUPAC Gold Book is licensed under Creative Commons Attribution-ShareAlike CC BY-SA 4.0 International for individual terms.
openaire +2 more sources
Journal of Marine Science and EngineeringIn non-cooperative DSSS signal reception, the accurate estimation of the pseudo-noise (PN) sequence period is essential for successful despreading and information recovery.
Yuanxin Teng +6 more
doaj +1 more source
Fundamentals of Time Series Analysis in Electricity Price Forecasting
Computer Sciences & Mathematics ForumTime series forecasting is a cornerstone of decision-making in energy and finance, yet many studies fail to rigorously analyse the underlying dataset characteristics, leading to suboptimal model selection and unreliable outcomes.
Ciaran O’Connor +2 more
doaj +1 more source