By Topic

Pitch determination based on LMS algorithm

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)
Zhang Xiongwei ; Nanjing Inst. of Commun. Eng., China ; Chen Xianzhi

In many speech analysis and coding systems, it is necessary to determine the pitch period for voiced speech. Among the available pitch determination methods, there are some methods which can reach high performance under noise-free environments; however, their robustness to noise is very poor. In order to improve the robust performance of pitch determination, an adaptive pitch determination method based on the LMS algorithm is proposed. The computer simulation results show that it is very robust under noise environments

Published in:

Circuits and Systems, 1991. Conference Proceedings, China., 1991 International Conference on

Date of Conference:

16-17 Jun 1991