Some Advances in the Multitaper Method of Spectrum Estimation

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Date
2009-02-09T19:37:54Z
Authors
Lepage, Kyle
Keyword
Multitaper Method of Spectrum Estimation , Time Series Analysis , Statistical Signal Processing
Abstract
Four contributions to the multitaper method of applied spectrum estimation are presented. These are a generalization of the multitaper method of spectrum estimation to time-series possessing irregularly spaced samples, a robust spectrum estimate suitable for cyclostationary, or quasi cyclostationary time-series, an improvement over the standard, multitaper spectrum estimates using quadratic inverse theory, and finally a method of scan-free spectrum estimation using a rotational shear-interferometer. Each of these topics forms a chapter in this thesis.
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