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Turbo Codes

Desirable and Designable

  • Alexandre Giulietti
  • Bruno Bougard
  • Liesbet Van der Perre

Table of contents

  1. Front Matter
    Pages i-xii
  2. Alexandre Giulietti, Bruno Bougard, Liesbet Van der Perre
    Pages 1-28
  3. Alexandre Giulietti, Bruno Bougard, Liesbet Van der Perre
    Pages 29-37
  4. Alexandre Giulietti, Bruno Bougard, Liesbet Van der Perre
    Pages 39-80
  5. Alexandre Giulietti, Bruno Bougard, Liesbet Van der Perre
    Pages 81-104
  6. Alexandre Giulietti, Bruno Bougard, Liesbet Van der Perre
    Pages 105-120
  7. Alexandre Giulietti, Bruno Bougard, Liesbet Van der Perre
    Pages 121-139
  8. Back Matter
    Pages 141-150

About this book

Introduction

PREFACE The increasing demand on high data rate and quality of service in wireless communication has to cope with limited bandwidth and energy resources. More than 50 years ago, Shannon has paved the way to optimal usage of bandwidth and energy resources by bounding the spectral efficiency vs. signal to noise ratio trade-off. However, as any information theorist, Shannon told us what is the best we can do but not how to do it [1]. In this view, turbo codes are like a dream come true: they allow approaching the theoretical Shannon capacity limit very closely. However, for the designer who wants to implement these codes, at first sight they appear to be a nightmare. We came a huge step closer in striving the theoretical limit, but see the historical axiom repeated on a different scale: we know we can achieve excellent performance with turbo codes, but not how to realize this in real devices.

Keywords

ASIC Shannon Symbol Transistor Turbo-Code communication integrated circuit

Authors and affiliations

  • Alexandre Giulietti
    • 1
  • Bruno Bougard
    • 1
  • Liesbet Van der Perre
    • 1
  1. 1.DESICS DivisionIMECBelgium

Bibliographic information