Frequency estimation by DFT interpolation: a comparison of methods

This article comments on a frequency estimator which was proposed by [6] and shows empirically that it exhibits a much larger mean squared error than a well known frequency estimator by [8]. It is demonstrated that by using a heuristical adjustment [2] the performance can be greatly improved. Furthermore, references to two modern techniques are given, which both nearly attain the Cramér-Rao bound for this estimation problem.

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Year of publication:	2009
Authors:	Bischl, Bernd ; Ligges, Uwe ; Weihs, Claus
Publisher:	Dortmund : Technische Universität Dortmund, Sonderforschungsbereich 475 - Komplexitätsreduktion in Multivariaten Datenstrukturen

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Series:	Technical Report ; 2009,06
Type of publication:	Book / Working Paper
Type of publication (narrower categories):	Working Paper
Language:	English
Other identifiers:	600486931 [GVK] hdl:10419/36600 [Handle] RePEc:zbw:sfb475:200906 [RePEc]
Source:	EconStor

Persistent link: https://www.econbiz.de/10010300679