Frédéric Pascal 0001 Philippe Forster Jean Philippe Ovarlez Pascal Larzabal Performance Analysis of Covariance Matrix Estimates in Impulsive Noise. 2206-2217 2008 56 IEEE Trans. Signal Process. 6 https://doi.org/10.1109/TSP.2007.914311 db/journals/tsp/tsp56.html#PascalFOL08