nonlinear time-frequency analysis
Time Frequency and Nonlinear Analysis of Tidal Data Observed on the Kuroshio Path
... The tide level difference between Kushimoto and Uragami has been discussing about flowing path of Kuroshio by many researchers [4] [5] [6]. Tide level is originally com- posed of the astronomical tide and the ...
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Study Of Nonlinear SSI Analysis Of Concrete Shear Wall Buildings Using Time Domain And Frequency Domain Approaches
... SSI analysis of various structural systems in nuclear power plant (NPP) is carried out using the guidance provided in ASCE 4 and often performed using frequency domain ...consider nonlinear effects ...
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NONLINEAR TIME SERIES ANALYSIS
... linear time series analysis in Chap- ter 2, the most fundamental ideas of the nonlinear dynamics approach will be intro- duced in the chapters on phase space (Chapter 3) and on predictability ...
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Control-focused, nonlinear and time-varying modelling of dielectric elastomer actuators with frequency response analysis
... and time-varying DEA models that allow advanced analysis of nonlinear system dynamics in the ...control-focused, nonlinear and time-varying dynamic models of a set of film-type ...the ...
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Systolic blood pressure but not electrocardiogram QRS duration is associated with heart rate variability (HRV): a cross-sectional study in rural Australian non-diabetics
... sensitivity analysis on HRV parameter ...Sensitivity analysis showed that HRV outliers had no in- fluence on the association between HRV parameters and QRS ...outliers); frequency domain, time ...
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Wavelet analysis for non-stationary, nonlinear time series
... ence for the ideal case. The 95 % confidence intervals were also obtained using the ordinary bootstrap method. A pro- nounced peak at s = 30 was identified and represents the in- teraction between the primary ...
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Winners First Place: Kay Gemba (University of Hawaiʻi at Mānoa, USA)
... Two approaches to solving the problem are considered below: one is based on time-frequency analysis and the Doppler Effect, the other on nonlinear least squares estimation of the parameters. A ...
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Essays in high dimensional nonlinear time series analysis
... all frequency domain spectra, including the second ...in frequency domain can expose the periodicities of the series and can aid in understanding the data generating ...spectral analysis can be ...
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Noise reduction in nonlinear time series analysis
... resultant time series would merely have a number o f discrete spikes in its frequency ...for nonlinear models and possibly one o f the most important lessons to be drawn from the study o f ...
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Nonlinear time series analysis in financial applications
... taking the fitted values as the conditional mean. The conditional variance can be obtained by collecting the fitted values from a projection of the squared residuals (which are collected from the previous regression) ...
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Analysis of multi-degree-of-freedom nonlinear systems using nonlinear output frequency response functions
... to nonlinear characteristics of some components within the ...These nonlinear MDOF systems can be regarded as locally nonlinear MDOF ...locally nonlinear MDOF systems using the concept of ...
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Study on Evaluation Model of Activity and Balance of Autonomic Nervous System Based on AHP
... The analysis methods of HRV include time domain analysis, frequency domain analysis and nonlinear ...high frequency components (HF) reflects the PNS level. The low ...
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Linear and Nonlinear Time Domain Block Equalizers on MIMO Frequency Selective Channels
... the time domain block linear and nonlinear equalizers for the signal separation and equalization of single carrier transmission on quasi- static frequency selective MIMO, SIMO, and SISO chan- ...
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Time-Frequency (Wigner) Analysis of Linear and Nonlinear Pulse Propagation in Optical Fibers
... is low enough to ensure operation within the linear regime (i.e., to ensure that the fiber nonlinearities are negligible). In this paper, super-Gaussian pulses will be used as input sig- nals because they are more suited ...
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Fast Nonlinear SSI Analysis Using A Hybrid Time-Complex Frequency Domain Approach
... the nonlinear SSI analysis as implemented in ACS SASSI is to create the concrete wall panels (macro shell elements) with nonlinear ...complex nonlinear FEA ...various nonlinear wall ...
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Frequency-domain analysis for nonlinear systems with time-domain model parameter uncertainty
... the frequency domain uncertainty of a class of soft-smart actuator known as a dielectric elastomer actuator (DEA), a type of electroactive polymer used in robotics that is known to display nonlinear ...
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Time-Frequency Analysis and Harmonic Gaussian Functions
... of time -frequency ...the frequency (or time) standard ...in time-frequency plane, the sets of possible representations of the instantaneous power distribution (functions m ) and ...
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Analysis of the CNV waveform in the time and frequency domains
... both time and frequency ...on time domain OAR using the least squares method to estimate how much OA in the measured EEG (derived from measurement of the EOG) should be subtracted to estimate the ...
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Topological sensitivity analysis of a time-dependent nonlinear problem
... We are interested in the optimization of the pipe shape allowing minimization of the dissipated energy in time-dependent Navier–Stokes Darcy flow. The used technique is based on the topological gradient method. In ...
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Time Frequency Analysis methods: A Comparative study
... in time. Initially, the signal has a low frequency which is depicted by higher scale value and as time approaches to 1 sec, the frequency of the synthesized signal would have increased ...as ...
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