By Topic

Application of bandpass filtering in real tone frequency estimation

Sign In

Cookies must be enabled to login.After enabling cookies , please use refresh or reload or ctrl+f5 on the browser for the login options.

Formats Non-Member Member
$33 $13
Learn how you can qualify for the best price for this item!
Become an IEEE Member or Subscribe to
IEEE Xplore for exclusive pricing!
close button

puzzle piece

IEEE membership options for an individual and IEEE Xplore subscriptions for an organization offer the most affordable access to essential journal articles, conference papers, standards, eBooks, and eLearning courses.

Learn more about:

IEEE membership

IEEE Xplore subscriptions

2 Author(s)
A. De Sabata ; ¿Politehnica¿ University of Timisoara, Faculty of Electronics and Telecommunications, Romania ; L. Toma

We address the problem of the frequency estimation of a sinusoid embedded in additive, white noise, by using a combination of statistical estimators and filtering. We test a low-complexity, iterative algorithm, devised for low signal-to-noise ratios, that approach the Cramer-Rao lower bound in a few iterations. We calculate the asymptotic cost function and evaluate the bias.

Published in:

Applied Computational Intelligence and Informatics, 2009. SACI '09. 5th International Symposium on

Date of Conference:

28-29 May 2009