681 citations · 957 across the 11 of their papers we have counts for
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math.ST2018
Multitaper estimation on arbitrary domains
Joakim Andén, José Luis Romero
Multitaper estimators have enjoyed significant success in estimating spectral densities from finite samples using as tapers Slepian functions defined on the acquisition domain. Unf…
math.ST2017
Factor Analysis for Spectral Estimation
Joakim Andén, Amit Singer
Power spectrum estimation is an important tool in many applications, such as the whitening of noise. The popular multitaper method enjoys significant success, but fails for short s…