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
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相關主題
商品描述
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