Results 271 to 280 of about 463,585 (289)
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The acoustic information extraction of the indoor impulse response by multiresolution analysis
The Journal of the Acoustical Society of America, 2006The impulse response is divided into approximation and detail components by the multiresolution analysis. The correlations between the early sound and reflected sounds are estimated respectively for the impulse response and the approximate signal. The approximate signal was calculated as a function of level of the multiresolution analysis.
Wakako Tanaka +3 more
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Analysing inverse heat conduction problems by the analysis of the system impulse response
Inverse Problems in Science and Engineering, 2013AbstractThe paper presents the application of the non-integer system identification (NISI) method with a focus on the analysis of the system’s impulse response. The NISI method being first published in 2001 has been applied to very different inverse heat conduction problems.
Löhle, S +4 more
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The Utility of Impulse Response Functions in Regional Analysis: Some Critical Issues
International Regional Science Review, 1993Regional scientists have long been interested in measuring the effects of various external and internal stimuli on a regional economy. Measuring the actual size and timing of exogenous and endogenous impacts has been of special interest, as numerical or estimation techniques allow regional actors (governments, business, and others) to make policy-type
Jeff B. Cromwell, Michael J. Hannan
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Modelling and analysis of the Ćuk convertor using the discrete impulse response method
IEE Proceedings G (Electronic Circuits and Systems), 1986The discrete impulse response method has been applied for modelling and analysis of elementary switching DC-to-DC convertors operating in both continuous and discontinuous conduction mode. The model derived from this approach is exact up to one-half of the switching frequency.
L. Martéinez, A. Poveda, J.M. Miguel
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On the relationship between impulse response analysis, innovation accounting and Granger causality
Economics Letters, 1993zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Dufour, Jean-Marie, Tessier, David
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The Rise of the Housing-Wealth Effect: Counterfactual Impulse Response Analysis [PDF]
, 2014 This paper tests for the direct wealth effect versus an indirect wealth effect in aggregate data on U.S. households over four distinct sub-periods from 1952 through 2011. We use recent time series techniques to distinguish between the direct wealth effect from indirect channels which may operate through personal disposable income or liabilities.
Ryan R. Brady +2 more
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Analysis of the performance and limitations of ICA-based relative impulse response identification
2015 23rd European Signal Processing Conference (EUSIPCO), 2015Estimating impulse responses for a single source is a crucial problem for many applications in audio signal processing, such as source extraction. Since absolute impulse responses are hard to identify, relative impulse responses or, equivalently, relative transfer functions are identified instead.
Stefan Meier, Walter Kellermann
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Analysis on perceptual sensitivity to head-related impulse responses in the median plane
Journal of Mechanical Science and Technology, 2009This study deals with the perceptual sensitivity to Head-Related Impulse Responses (HRIRs) in the median plane based on a series of subjective listening tests using a pair of headphones. First, the non-individualized HRIRs were modeled from 12 principal components (PCs) extracted from Principal Components Analysis (PCA) of the CIPIC HRTF database.
Hwang, S Hwang, Sungmok +2 more
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The impulse response analysis of pore pressures monitoring data
2007La surveillance efficace des barrages exige l'analyse la plus rapide possible des mesures d'auscultation de la pression interstitielle. Une modélisation directe de type élément-finis n'est pas adaptée. Nous présentons un formalisme relevant: d'une méthode basée sur la réponse impulsionnelle du barrage.
Bonelli, Stéphane, Radzicki, K.
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Capital market integration in the Pacific Basin region: an impulse response analysis
Journal of International Money and Finance, 1999Abstract We examine the extent of capital market integration in a group of Pacific Basin countries following the deregulation of their markets, and explore whether the financial influence of Japan in the region has overtaken that of the US. Looking at long-run comovements of real interest rates through the use of cointegration, and using impulse ...
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