A nonparametric regression cross spectrum for multivariate time series
A nonparametric regression cross spectrum for multivariate time series
复制标题
多元时间序列的非参数回归交叉谱
DOI:
10.1016/j.jmva.2007.03.006
复制
发表时间:
2008
影响因子:
1.6
通讯作者:
Heiler
中科院分区:
文献类型:
--
作者:
Heiler
We consider dependence structures in multivariate time series that are characterized by deterministic trends. Results from spectral analysis for stationary processes are extended to deterministic trend functions. A regression cross covariance and spectrum are defined. Estimation of these quantities is based on wavelet thresholding. The method is illustrated by a simulated example and a three-dimensional time series consisting of ECG, blood pressure and cardiac stroke volume measurements.
登录
查看更多内容
DOI:
10.1007/978-3-662-38381-0
发表时间:
--
期刊:
--
影响因子:
--
作者:
G. Pólya;G. Szegö
通讯作者:
G. Pólya;G. Szegö
DOI:
--
发表时间:
1999
期刊:
影响因子:
--
作者:
J. Beran;D. Ocker
通讯作者:
D. Ocker
DOI:
--
发表时间:
2000
期刊:
影响因子:
--
作者:
S. Heiler;Yuanhua Feng
通讯作者:
Yuanhua Feng
影响因子:
1.2
作者:
D. Brillinger
通讯作者:
D. Brillinger
影响因子:
4.5
作者:
Yoshihiro Yajima
通讯作者:
Yoshihiro Yajima