搜索结果: 1-6 共查到“Detrending”相关记录6条 . 查询时间(0.053 秒)
On the relationship between the geometrical control of scintillation indices and the data detrending problems observed at high latitudes
ionospheric scintillation GPS scintillation monitors scintillation indices
2015/9/2
The experimental estimate of radio waves scintillation, caused by plasma density irregularities in the ionosphere, is usually attempted by means of scintillation indices which are essentially standard...
Detrending ability of several regression equations in tree-ring research: a case study based on tree-ring data of Norway spruce (Picea abies [L.])
radial increment growth functions empirical fitting tree-ring indices dendroclimatology
2015/3/27
The aim of this study was to investigate tree-ring width variability and to distinguish groups of trees with similar growth trends in order to study tree growth responses to various stand and site con...
Multifractal detrending moving average cross-correlation analysis
cross-correlations multifractal detrended cross-correlation analysis extensive numerical experiments
2011/3/30
There are a number of situations in which several signals are simultaneously recorded in complex systems, which exhibit long-term power-law cross-correlations. The multifractal detrended cross-correla...
Detrending moving average algorithm for multifractals
Detrending moving average algorithm multifractals
2010/10/20
The detrending moving average (DMA) algorithm is a widely used technique to quantify the long-term correlations of non-stationary time series and the long-range correlations of fractal surfaces, which...
Comparison of detrending methods for fluctuation analysis
Comparison detrending methods fluctuation analysis
2010/12/17
We examine several recently suggested methods for the detection of long-range correlations in data series based on similar ideas as the well-established Detrended Fluctuation Analysis (DFA). In partic...
UNIVARIATE DETRENDING METHODS WITH STOCHASTIC TRENDS
UNIVARIATE DETRENDING METHODS STOCHASTIC TRENDS
2014/3/18
This paper discusses detrending economic time series, when the trend is modelled as a stochastic process. It considers unobserved components models in which the observed series i...