20 citations · 38 across the 17 of their papers we have counts for
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math.OC2021
A Well-Posed Multidimensional Rational Covariance and Generalized Cepstral Extension Problem
Bin Zhu, Mattia Zorzi
In the present paper we consider the problem of estimating the multidimensional power spectral density which describes a second-order stationary random field from a finite number o…
math.NA2021
A Fast Robust Numerical Continuation Solver to a Two-Dimensional Spectral Estimation Problem
Bin Zhu, Jiahao Liu
This paper presents a fast algorithm to solve a spectral estimation problem for two-dimensional random fields. The latter is formulated as a convex optimization problem with the It…