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

Robust transmission of html files : Iterative joint source-channel decoding of Lempel Ziv-77 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

3 Author(s)
Jaoua, Z. ; LSS/CNRS, SUPELEC, Gif-sur-Yvette ; Zergainoh-Mokraoui, A. ; Duhamel, P.

This paper concerns the error correction of corrupted compressed HTML pages during their transmission via a noisy mobile channel. The proposed receiver is based on an iterative joint source channel decoding approach similar to the turbo decoding of two serial concatenated codes. We propose a soft-input soft-output Lempel-Ziv inner decoder based on the modified version of the traditional sequential decoding M-algorithm. This new algorithm exploits the specific grammatical rules of the Lempel-Ziv-77 codes which are combined to the syntax of the HTML language. This source decoder is combined to a Soft-Input Soft-Output channel decoder of convolutional codes. Simulation results, over an additive white Gaussian noise channel, show that the proposed method drastically reduces the number of files in error compared to any conventional channel decoding.

Published in:

Acoustics, Speech and Signal Processing, 2008. ICASSP 2008. IEEE International Conference on

Date of Conference:

March 31 2008-April 4 2008

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.