Walid Hachem

most citedA Central Limit Theorem for the SNR at the Wiener Filter Output for Large Dimensional Signals

2 citations · 2 across the 3 of their papers we have counts for

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cs.IT2008

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…

cs.IT2008★ 2 cited

A Central Limit Theorem for the SNR at the Wiener Filter Output for Large Dimensional Signals

Abla Kammoun, Malika Kharouf, Walid Hachem +1

Consider the quadratic form $β = y^{*} (YY^{*} + ρ I)^{- 1} y$ where $ρ$ is a positive number, where $y$ is a random vector and $Y$ is a $N \times K$ r…