Multi-Carrier and Spread Spectrum Systems

K. Fazel, S. Kaiser

  • 出版商: Wiley
  • 出版日期: 2003-11-14
  • 售價: $931
  • 語言: 英文
  • 頁數: 298
  • 裝訂: Hardcover
  • ISBN: 0470848995
  • ISBN-13: 9780470848999
  • 下單後立即進貨 (約5~7天)

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商品描述

Multi-Carrier and Spread Spectrum Systems describes and analyses the basic concepts of the combination of multi-carrier transmission with spread spectrum (MC-SS). The various architectures and the different detection strategies are examined in some depth. Techniques for capacity and flexibility enhancement of multi-carrier systems such as diversity techniques and space-time/frequency coding (STC, STFC) are also analysed. 

Since 1993 different multiple access concepts based on the MC-SS combination for mobile and wireless indoor communications called OFDM/CDMA or MC-CDMA and MC-DS-CDMA, have been proposed. The main differences between these schemes are in the spreading, frequency mapping, and detection strategies. Meanwhile, other alternative hybrid schemes such as OFDM/OFDMA, MC-TDMA, etc. have been deeply studied that benefit from the advantages of multi-carrier transmission.

This book:

·           Covers multi-carrier and spread spectrum and all derivatives of spread spectrum and OFDM systems.

·            Describes not only HIPERLAN but also wireless multi-user systems dealing with OFDM or spread spectrum techniques: 2G IS-95, 3G UMTS, and 4th Generation mobile communications.

·            Provides significant analysis on multi-carrier transmission, from theory to practical implementations  and is therefore invaluable for systems designers.

·            Examines the essentials of all wireless standards based on multi-carrier/spread spectrum technique.

Written in a highly accessible manner this book will provide a unique reference on the topic of multi-carrier spread spectrum, assisting 4G engineers for their implementation.

Table of Contents

Foreword.

Preface.

Acknowledgements.

Introduction.

1. Fundamentals.

Radio Channel Characteristics.

Multi-Carrier Transmission.

Spread Spectrum Techniques.

Multi-Carrier Spread Spectrum.

References.

2. MC-CDMA and MC-DS-CDMA.

MC-CDMA.

MC-DS-CDMA.

References.

3. Hybrid Multiple Access Schemes.

Introduction.

Multi-Carrier FDMA.

Multi-Carrier TDMA.

Ultra Wide Band Systems.

Comparison of Hybrid Multiple Access Schemes.

References.

4. Implementation Issues.

Multi-Carrier Modulation and Demodulation.

Synchronization.

Channel Estimation.

Channel Coding and Decoding.

Signal Constellation, Mapping, Demapping, Equalization.

Adaptive Techniques in Multi-Carrier Transmission.

RF issues.

References.

5. Applications.

Introduction.

Cellular Mobile Communications Beyond 3G.

Wireless Local Area Networks.

Fixed Wireless Access below 10 GHz.

Interaction Channel for DVB-T: DVB-RCT.

References.

6. Additional Techniques for Capacity and Flexibility Enhancement.

Introduction.

General Principle of Multiple Antenna Diversity.

Diversity Techniques for Multi-Carrier Transmission

Examples of Applications of Diversity Techniques.

Software-Defined Radio.

References.

Definitions, Abbreviations and Symbols.

Index.

商品描述(中文翻譯)

《多載波與擴頻系統》描述並分析了多載波傳輸與擴頻(MC-SS)結合的基本概念。各種架構及不同的偵測策略將深入探討。針對多載波系統的容量與靈活性增強技術,如多樣性技術及空時/頻率編碼(STC, STFC)也將進行分析。

自1993年以來,基於MC-SS結合的不同多重存取概念,針對行動及無線室內通訊提出了稱為OFDM/CDMA或MC-CDMA及MC-DS-CDMA的方案。這些方案之間的主要差異在於擴頻、頻率映射及偵測策略。與此同時,其他替代的混合方案如OFDM/OFDMA、MC-TDMA等也已深入研究,並受益於多載波傳輸的優勢。

本書:

· 涵蓋多載波與擴頻及所有擴頻和OFDM系統的衍生技術。

· 不僅描述HIPERLAN,還涵蓋處理OFDM或擴頻技術的無線多用戶系統:2G IS-95、3G UMTS及第四代行動通訊。

· 提供對多載波傳輸的重大分析,從理論到實際實現,因此對系統設計師來說是無價的。

· 檢視所有基於多載波/擴頻技術的無線標準的基本要素。

本書以高度易讀的方式撰寫,將為多載波擴頻主題提供獨特的參考資料,協助4G工程師進行實施。

目錄

前言

序言

致謝

導言

1. 基礎知識

無線電通道特性

多載波傳輸

擴頻技術

多載波擴頻

參考文獻

2. MC-CDMA與MC-DS-CDMA

MC-CDMA

MC-DS-CDMA

參考文獻

3. 混合多重存取方案

導言

多載波FDMA

多載波TDMA

超寬頻系統

混合多重存取方案比較

參考文獻

4. 實施問題

多載波調變與解調

同步

通道估計

通道編碼與解碼

信號星座、映射、反映射、均衡

多載波傳輸中的自適應技術

射頻問題

參考文獻

5. 應用

導言

超越3G的行動通訊

無線區域網路

10 GHz以下的固定無線接入

DVB-T的互動通道:DVB-RCT

參考文獻

6. 增強容量與靈活性的附加技術

導言

多天線多樣性的一般原則

多載波傳輸的多樣性技術

多樣性技術的應用範例

軟體定義無線電

參考文獻

定義、縮寫與符號

索引