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TIT
2010
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13 years 7 months ago
Wavelet packets of fractional Brownian motion: asymptotic analysis and spectrum estimation
This work provides asymptotic properties of the autocorrelation functions of the wavelet packet coefficients of a fractional Brownian motion. It also discusses the convergence spe...
Abdourrahmane M. Atto, Dominique Pastor, Gré...
EUROCRYPT
1991
Springer
14 years 4 months ago
Boolean Functions Satisfying Higher Order Propagation Criteria
Boolean functions that satisfy higher order propagation criteria are studied. A complete characterization is given of the autocorrelation function and Walsh spectrum of second ord...
Bart Preneel, René Govaerts, Joos Vandewall...
EPEW
2006
Springer
14 years 4 months ago
Explicit Inverse Characterizations of Acyclic MAPs of Second Order
This paper shows how to construct a Markovian arrival process of second order from information on the marginal distribution and on its autocorrelation function. More precisely, clo...
Armin Heindl, Gábor Horváth, Karsten...