A Comparison between Two Measures of Convergence in Recursive-Window Based Spectrum Estimation.

Both the least squares inverse filter method and the effective window length can be used as measures of convergence in recursive-window based spectrum estimators. An algebraic proof is given to show that both measures take the same value for the commonly used single pole exponential window.

Main Author: Amin, Moeness G.
Format: Villanova Faculty Authorship
Language: English
Published: 1990
Online Access: http://ezproxy.villanova.edu/login?url=https://digital.library.villanova.edu/Item/vudl:173024