@article{EJP649,
author = {Harald Luschgy and Gilles Pagès},
title = {Expansions for Gaussian Processes and Parseval Frames},
journal = {Electron. J. Probab.},
fjournal = {Electronic Journal of Probability},
volume = {14},
year = {2009},
keywords = {Gaussian process, series expansion, Parseval frame, optimal expansion, fractional Ornstein-Uhlenbeck process},
abstract = {We derive a precise link between series expansions of Gaussian random vectors in a Banach space and Parseval frames in their reproducing kernel Hilbert space. The results are applied to pathwise continuous Gaussian processes and a new optimal expansion for fractional Ornstein-Uhlenbeck processes is derived.},
pages = {no. 42, 1198-1221},
issn = {1083-6489},
doi = {10.1214/EJP.v14-649},
url = {http://ejp.ejpecp.org/article/view/649}}