310 citations · 364 across the 11 of their papers we have counts for
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math.ST2023
Asymptotics of Distances Between Sample Covariance Matrices
Roberto Pereira, Xavier Mestre, David Gregoratti
This work considers the asymptotic behavior of the distance between two sample covariance matrices (SCM). A general result is provided for a class of functionals that can be expres…
eess.SP2023
Mathematical Properties of the Zadoff-Chu Sequences
David Gregoratti, Xavier Arteaga, Joaquim Broquetas
This paper is a compilation of well-known results about Zadoff-Chu sequences, including all proofs with a consistent mathematical notation, for easy reference. Moreover, for a Zado…