Chapter 5. Modulation and Coding

  1. Madhavendra Richharia1 and
  2. Leslie David Westbrook2

Published Online: 7 JUN 2010

DOI: 10.1002/9780470665619.ch5

Satellite Systems for Personal Applications: Concepts and Technology

Satellite Systems for Personal Applications: Concepts and Technology

How to Cite

Richharia, M. and Westbrook, L. D. (2010) Modulation and Coding, in Satellite Systems for Personal Applications: Concepts and Technology, John Wiley & Sons, Ltd, Chichester, UK. doi: 10.1002/9780470665619.ch5

Author Information

  1. 1

    Knowledge Space Ltd, UK

  2. 2

    QinetiQ Ltd, UK

Publication History

  1. Published Online: 7 JUN 2010
  2. Published Print: 23 JUL 2010

Book Series:

  1. Wiley Series on Wireless Communications and Mobile Computing

Book Series Editors:

  1. Dr Xuemin (Sherman) Shen BSc, MSc, PhD3 and
  2. Dr Yi Pan BEng, MEng, PhD4

Series Editor Information

  1. 3

    University of Waterloo, Canada

  2. 4

    Georgia State University, USA

ISBN Information

Print ISBN: 9780470714287

Online ISBN: 9780470665619

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Keywords:

  • modulation and coding - three main binary modulation formats;
  • Nyquist condition for bandpass channels;
  • modulation, process of imparting data symbols - on carrier wave to form a useful bandpass (IF or RF) signal;
  • Shannon Channel Capacity Theorem;
  • baseband binary signal detection;
  • Log-Likelihood Ratio (LLR) - probability of symbol, indicated divided by probability;
  • binary digital modulation schemes;
  • modulation schemes for high spectral purity;
  • error control coding;
  • Turbo and LDPC codes

Summary

This chapter contains sections titled:

  • Introduction

  • Modulation

  • Error Control Coding

  • Revision Questions

  • References