Modulation and Coding Techniques in Wireless Communications

by Krouk, Evgenii; Semenov, Sergei

• ISBN13: 9780470745052
• ISBN10: 0470745053
• Edition: 1st
• Format: Hardcover
• Copyright: 2011-02-21
• Publisher: Wiley

Summary

The high level of technical detail included in standards specifications can make it difficult to find the correlation between the standard specifications and the theoretical results. This book aims to cover both of these elements to give accessible information and support to readers. It explains the current and future trends on communication theory and shows how these developments are implemented in contemporary wireless communication standards.Examining modulation, coding and multiple access techniques, the book is divided into two major sections to cover these functions. The two-stage approach first treats the basics of modulation and coding theory before highlighting how these concepts are defined and implemented in modern wireless communication systems. Part 1 is devoted to the presentation of main L1 procedures and methods including modulation, coding, channel equalization and multiple access techniques. In Part 2, the uses of these procedures and methods in the wide range of wireless communication standards including WLAN, WiMax, WCDMA, HSPA, LTE and cdma2000 are considered. An essential study of the implementation of modulation and coding techniques in modern standards of wireless communication Bridges the gap between the modulation coding theory and the wireless communications standards material Divided into two parts to systematically tackle the topic - the first part develops techniques which are then applied and tailored to real world systems in the second part Covers special aspects of coding theory and how these can be effectively applied to improve the performance of wireless communications systems

Author Biography

Professor E. Krouk has worked in the field of communication theory and techniques for more than 30 years. His areas of interests are coding theory, the mathematical theory of communications and cryptography. He is now the Dean of the Information Systems and Data Protection Faculty of the Saint-Petersburg State University of Aerospace Instrumentation. He is author of 3 books, more than 100 scientific articles and 30 international and Russian patents.

Sergei Semenov received his Ph.D. degree from St.-Petersburg State University for Airspace Instrumentation (SUAI), Russia in 1993. Dr. Semenov joined Nokia Corporation in 1999 and is currently a Specialist in Modem Algorithm Design/Wireless Modem. His research interests include coding and communication theory and their application to communication systems.

Table of Contents

Channel models and reliable communication

Principles of reliable communication

AWGN

F ading processes in wireless communication channels

Modeling frequency-nonselective fading

WSSUS models for frequency-selective fading

References

Modulation

Basic principles of bandpass modulation

PSK

MSK

QAM

OFDM

Block codes

Main Definitions

Algebraic Structures

Linear Block Codes

Cyclic Codes

Bounds on Minimum Distance

Minimum Distance Decoding

Information Set Decoding

Hamming Codes

Reed-Solomon Codes

BCH Codes

Decoding of BCH Codes

Sudan Algorithm and its Extensions

LDPC Codes

Convolutional codes and turbo-codes

Convolutional codes representation and encoding

Viterbi decoding algorithm

List decoding

Upper bound on bit error probability for Viterbi decoding

Sequential decoding

Parallel-concatenated convolutional codes and soft input soft output decoding

SISO Decoding algorithms

Equalization

Equalization with filtering

Equalization based on sequence estimation

Rake receiver

Turbo equalization

Performance comparison

ARQ

Basic ARQ schemes

Hybrid ARQ

Coded Modulation

Principle of coded modulation

Modulation mapping by signal set partitioning

Ungerboeck codes

Performance estimation of TCM system

MIMO

MIMO channel model

Space-time coding

Orthogonal designs

Space-time trellis codes

Differential space-time codes

Spatial multiplexing

Beamforming

Multiple Access Methods

.1 Frequency Division Multiple A ccess

.2 Time Division Multiple Access

Code Division Multiple Access

Advanced MA methods

Random access multiple access methods

Conclusions

Standardization in IEEE 802.11 - 16

IEEE overview

Standard Development Process

IEEE 802.11 Working Group

IEEE 802.16 Working Group

IEEE 802.11

IEEE 802.16x

References

Standardization in 3GPP

Standardization Process and Organization

CDMA2000 and its evolution

Development of 3G CDMA2000 standard

Reverse channel of physical layer in cdma2000 standard

Forward channel of physical layer in cdma2000 standard

Architecture model of cdma2000 1xEV-DO standard

Access terminal of the cdma2000 1xEVDO standard

Access network of the cdma2000 1xEVDO standard

Index

Table of Contents provided by Publisher. All Rights Reserved.