Blind Channel Order Estimation Based on Second-Order Statistics

Beitrag in einer Fachzeitschrift


Details zur Publikation

Autorinnen und Autoren: Gerstacker W, Taylor D
Zeitschrift: IEEE Signal Processing Letters
Verlag: Institute of Electrical and Electronics Engineers (IEEE)
Jahr der Veröffentlichung: 2003
Band: 10
Heftnummer: 2
Seitenbereich: 39-42
ISSN: 1070-9908
Sprache: Englisch


Abstract

For many existing blind channel estimation algorithms, accurate estimates of the channel order are a prerequisite. A novel scheme for blind channel order estimation using exclusively second-order statistics of the received signal is proposed, which can be embedded in channel estimation and is based on the examination of an indicator function constructed from initial channel estimates with overestimated order. It is demonstrated that significantly better order estimates can be obtained than by information-theoretic criteria like the minimum description length criterion.


FAU-Autorinnen und Autoren / FAU-Herausgeberinnen und Herausgeber

Gerstacker, Wolfgang Prof. Dr.
Lehrstuhl für Digitale Übertragung


Einrichtungen weiterer Autorinnen und Autoren

University of Canterbury


Zitierweisen

APA:
Gerstacker, W., & Taylor, D. (2003). Blind Channel Order Estimation Based on Second-Order Statistics. IEEE Signal Processing Letters, 10(2), 39-42. https://dx.doi.org/10.1109/LSP.2002.807866

MLA:
Gerstacker, Wolfgang, and Desmond Taylor. "Blind Channel Order Estimation Based on Second-Order Statistics." IEEE Signal Processing Letters 10.2 (2003): 39-42.

BibTeX: 

Zuletzt aktualisiert 2019-16-07 um 08:38