On design of correlation based frequency estimators
2001 (English)In: 2001 IEEE WORKSHOP ON STATISTICAL SIGNAL PROCESSING PROCEEDINGS, NEW YORK: IEEE , 2001, 425-428 p.Conference paper (Refereed)
As a complement to the Periodogram, low complexity frequency estimators are of interest. Different designs of these estimators may affect the performance significantly. In this paper we consider correlation based estimators and present a design strategy that outperforms most estimators in the same class. We give a closed form expression for the asymptotic performance together with a new method of phase unwrapping to resolve an introduced frequency ambiguity. Finally, we illustrate the performance through a design example.
Place, publisher, year, edition, pages
NEW YORK: IEEE , 2001. 425-428 p.
Electrical Engineering, Electronic Engineering, Information Engineering
IdentifiersURN: urn:nbn:se:kth:diva-35010ISBN: 0-7803-7011-2OAI: oai:DiVA.org:kth-35010DiVA: diva2:424711
2001 IEEE Workshop on Statitical Signal Processing Proceedings; Singapore; 6 August 2001 through 8 August 2001
QC 201106202011-06-202011-06-172011-11-21Bibliographically approved