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

Systolic block Householder transformation for RLS algorithm with two-level pipelined implementation

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)
Liu, K.R. ; Dept. of Electr. Eng., Maryland Univ., College Park, MD, USA ; Hsieh, S.-F. ; Yao, K.

The authors propose a systolic block Householder transformation (SBHT) approach to implement the HT on a systolic array and also propose its application to the RLS (recursive least squares) algorithm. Since the data are fetched in a block manner, vector operations are in general required for the vectorized array. However, a modified HT algorithm permits a two-level pipelined implementation of the SBHT systolic array at both the vector and word levels. The throughput rate can be as fast as that of the Givens rotation method. The present approach makes the HT amenable for VLSI implementation as well as applicable to real-time high-throughput applications of modern signal processing. The constrained RLS problem using the SBHT RLS systolic array is also considered

Published in:

Signal Processing, IEEE Transactions on  (Volume:40 ,  Issue: 4 )

Date of Publication:

Apr 1992

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.