Cart (Loading....) | Create Account
Close category search window
 

Independent component analysis by using radial basis function network

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
$31 $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

3 Author(s)
Uchino, E. ; Dept. of Phys., Biol. & Informatics, Yamaguchi Univ., Japan ; Azetsu, T. ; Murata, M.

This paper proposes to use a radial basis function (RBF) network to increase the separation performance of blind signal separation (BSS). Independent component analysis (ICA) is often used for BSS, but in general, ICA employs a sigmoid function to describe the probability distribution of signals in the process of learning. We attempt to describe the probability distribution of signals as accurately as possible in order to improve the performance of signal separation by ICA. The proposed method is applied to the signal separation problem of actual speech signals. The effectiveness of the proposed method has been confirmed by simulation experiments.

Published in:

Signal Processing and Information Technology, 2003. ISSPIT 2003. Proceedings of the 3rd IEEE International Symposium on

Date of Conference:

14-17 Dec. 2003

Need Help?


IEEE Advancing Technology for Humanity About IEEE Xplore | Contact | Help | Terms of Use | Nondiscrimination Policy | Site Map | Privacy & Opting Out of Cookies

A not-for-profit organization, IEEE is the world's largest professional association for the advancement of technology.
© Copyright 2014 IEEE - All rights reserved. Use of this web site signifies your agreement to the terms and conditions.