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

Interleaver pruning for construction of variable-length turbo codes

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

2 Author(s)
Daneshgaran, F. ; Electr. & Comput. Eng. Dept., California State Univ., Los Angeles, CA, USA ; Mulassano, P.

In this paper, we address the issue of pruning (i.e., shortening) a given interleaver in a parallel concatenated convolutional code (PCCC). The principle goal of pruning is that of construction of variable-length and hence delay interleavers with application to PCCC, using the same structure (possibly in hardware) of the interleaver and deinterleaver units. As a side benefit, it is sometimes possible to reduce the interleaver length and hence delay for nearly the same and sometimes even better asymptotic performance. In particular, we present a systematic technique for interleaver pruning and demonstrate the average optimality of the strategy. Sample simulation results are presented confirming the average optimality of the proposed scheme.

Published in:

Information Theory, IEEE Transactions on  (Volume:50 ,  Issue: 3 )

Date of Publication:

March 2004

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.