96 citations · 188 across the 13 of their papers we have counts for
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math.ST2021
On the asymptotic distribution of the maximum sample spectral coherence of Gaussian time series in the high dimensional regime
Alexis Rosuel, Philippe Loubaton, Pascal Vallet
We investigate the asymptotic distribution of the maximum of a frequency smoothed estimate of the spectral coherence of a M-variate complex Gaussian time series with mutually indep…
cs.IT2021★ 9 cited
On the detection of low-rank signal in the presence of spatially uncorrelated noise: a frequency domain approach
Alexis Rosuel, Philippe Loubaton, Pascal Vallet +1
This paper analyzes the detection of a M-dimensional useful signal modeled as the output of a M xK MIMO filter driven by a K-dimensional white Gaussian noise, and corrupted by a M-…