244 citations · 283 across the 5 of their papers we have counts for
6 papers
The pre-launch Planck Sky Model: a model of sky emission at submillimetre to centimetre wavelengths
J. Delabrouille, M. Betoule, J. -B. Melin +39
We present the Planck Sky Model (PSM), a parametric model for the generation of all-sky, few arcminute resolution maps of sky emission at submillimetre to centimetre wavelengths, i…
Moment bounds for non-linear functionals of the periodogram
Gilles Faÿ
In this paper, we prove the validity of the Edgeworth expansion of the Discrete Fourier transforms of some linear time series. This result is applied to approach moments of non lin…
Consistency of a needlet spectral estimator on the sphere
Gilles Faÿ, Frédéric Guilloux
The angular power spectrum of a stationary random field on the sphere is estimated from the needlet coefficients of a single realization, observed with increasingly fine resolution…
Estimators of Long-Memory: Fourier versus Wavelets
Gilles Fay, Eric Moulines, François Roueff +1
There have been a number of papers written on semi-parametric estimation methods of the long-memory exponent of a time series, some applied, others theoretical. Some using Fourier…
Practical wavelet design on the sphere
Frédéric Guilloux, Gilles Fay, Jean-François Cardoso
We address the question of designing isotropic analysis functions on the sphere which are perfectly limited in the spectral domain and optimally localized in the spatial domain. Th…
Estimation of the Memory Parameter of the Infinite Source Poisson Process
Gilles Fay, François Roueff, Philippe Soulier
Long-range dependence induced by heavy tails is a widely reported feature of internet traffic. Long-range dependence can be defined as the regular variation of the variance of the…