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The NStED Periodogram Service and Interface for Public CoRoT Data
Periodogram Service Interface Public CoRoT
2011/9/30
As part of the NASA-CNES agreement, the NASA Star and Exoplanet Database (NStED) serves as the official US portal for the public CoRoT data products. NStED is a general purpose archive with the aim of...
Weak convergence of the function-indexed integrated periodogram for infinite variance processes
Weak convergence the function-indexed integrated periodogram
2010/11/24
In this paper, we study the weak convergence of the integrated periodogram indexed by classes of functions for linear processes with symmetric $\alpha$-stable innovations. Under suitable summability ...
ASYMPTOTIC PROPERTIES OF PERIODOGRAM FOR ALMOST PERIODICALLY CORRELATED TIME SERIES
Periodogram almost periodically correlated time series consistency
2009/9/18
The main purpose of this paper is to establish the asymptotic
properties of the expectation and variance of periodogram for nonstationary,
almost periodically correlated time series. We expand our c...
Gap filling and noise reduction of unevenly sampled data by means of the Lomb-Scargle periodogram
Gap filling noise reduction Lomb-Scargle periodogram
2009/7/1
The Lomb-Scargle periodogram is widely used for the estimation of the power spectral density of unevenly sampled data. A small extension of the algorithm of the Lomb-Scargle periodogram permits the es...
Uniform limit theorems for the integrated periodogram of weakly dependent time series and their applications to Whittle's estimate
Periodogram Weak dependence Whittle estimate
2010/4/26
We prove uniform convergence results for the integrated periodogram of a weakly dependent time series,namely a law of large numbers and a central limit theorem. These results are applied toWhittle’s p...