O'Reilly logo

Channel Coding: Theory, Algorithms, and Applications by Marc Fossorier, David Declercq, Ezio Biglieri

Stay ahead with the world's most comprehensive technology and business learning platform.

With Safari, you learn the way you learn best. Get unlimited access to videos, live online training, learning paths, books, tutorials, and more.

Start Free Trial

No credit card required

Chapter 7

Rate-Compatible LDPC and Turbo Codes for Link Adaptivity and Unequal Error Protection

Werner Henkela, Humberto V. Beltrão Netoa and Aditya Ramamoorthyb,    aSchool of Engineering and Science, Jacobs University, Campus Ring 1, D-28759 Bremen, Germany,    bIowa State University, 3222 Coover Hall, Department of Electrical and Computer Engineering, Ames, IA 50010, USA

Abstract

Modern telecommunications services often require different treatment of data of different priorities. In this chapter, we provide an overview of Turbo and LDPC code-based methods to realize unequal error protection (UEP). In Turbo coding, we present puncturing, i.e., omitting output bits and pruning, i.e., fixing input bits of an encoder as the means to adapt the rate, ...

With Safari, you learn the way you learn best. Get unlimited access to videos, live online training, learning paths, books, interactive tutorials, and more.

Start Free Trial

No credit card required