Abstract
We develop the linear least squares prediction theory for some classes of nonstationary processes having a Fourier spectral representation. We study time domain as well as spectral domain properties for these processes, such as a Wold decomposition and a decomposition for matrix bimeasures. We also obtain an autoregressive representation for the optimum predictor.
Citation
Christian Houdre. "On the Linear Prediction of Multivariate $(2, p)$-Bounded Processes." Ann. Probab. 19 (2) 843 - 867, April, 1991. https://doi.org/10.1214/aop/1176990454
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