310 citations
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17 papers · 1 filter
Asymptotic Independence in the Spectrum of the Gaussian Unitary Ensemble
P. Bianchi, M. Debbah, J. Najim
Consider a matrix from the Gaussian Unitary Ensemble (GUE). Given a finite collection of bounded disjoint real Borel sets , properly rescale…
Forgetting of the initial distribution for non-ergodic Hidden Markov Chains
Elisabeth Gassiat, Benoit Landelle, Eric Moulines
In this paper, the forgetting of the initial distribution for a non-ergodic Hidden Markov Models (HMM) is studied. A new set of conditions is proposed to establish the forgetting p…
A Central Limit Theorem for the SINR at the LMMSE Estimator Output for Large Dimensional Signals
Abla Kammoun, Malika Kharouf, Walid Hachem +1
This paper is devoted to the performance study of the Linear Minimum Mean Squared Error estimator for multidimensional signals in the large dimension regime. Such an estimator is f…
A Reconfigurable Programmable Logic Block for a Multi-Style Asynchronous FPGA resistant to Side-Channel Attacks
Philippe Hoogvorst, Sylvain Guilley, Sumanta Chaudhuri +3
Side-channel attacks are efficient attacks against cryptographic devices. They use only quantities observable from outside, such as the duration and the power consumption. Attacks…
On adaptive stratification
Pierre Etoré, Gersende Fort, Benjamin Jourdain +1
This paper investigates the use of stratified sampling as a variance reduction technique for approximating integrals over large dimensional spaces. The accuracy of this method crit…
Weak convergence of the regularization path in penalized M-estimation
Jean-François Germain, François Roueff
We consider an estimator $\hbbeta_n(t)$ defined as the element $\bphi\in\bPhi$ minimizing a contrast process $\pencontrast(\bphi, t)$ for each t. We give some general results for d…