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

Approximate LMS tuning of continuous time filters: convergence and sensitivity analysis

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 $31
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)
Westwick, D.T. ; Dept. of Electr. & Comput. Eng., Univ. of Calgary, Alta., Canada ; Maundy, B. ; Salmeh, R.

The quality factor of continuous time filters may be tuned using a master/slave arrangement in which an analogue implementation of the LMS algorithm is used to tune the master filter. Two such schemes are analysed, and their sensitivities to the effects of parasitic capacitances are determined theoretically and then compared. The two schemes are shown to have similar sensitivities to parasitically induced errors in the magnitude frequency response of the master filter, whereas only one of them is shown to be immune to phase errors in the master filter. The theoretical results are verified using a behavioural simulation. Approximate hardware costs of the two tuning schemes are also compared.

Published in:

Circuits, Devices and Systems, IEE Proceedings -  (Volume:152 ,  Issue: 1 )

Date of Publication:

4 Feb. 2005

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.