Space-Time Coding
暫譯: 空間-時間編碼

Branka Vucetic, Jinhong Yuan

Space-Time Coding
  • 出版商: Wiley
  • 出版日期: 2003-06-02
  • 售價: $5,360
  • 貴賓價: 9.5 折 $5,092
  • 語言: 英文
  • 頁數: 330
  • 裝訂: Hardcover
  • ISBN: 0470847573
  • ISBN-13: 9780470847572

    • 海外代購書籍(需單獨結帳)

買這商品的人也買了...

相關主題

商品描述

The capacity of wireless data communications is lagging behind demands due to unsatisfactory performance of the existing wireless networks, such as low data rates, low spectral efficiency and low quality of service.
Space-time coding is an effective transmit diversity technique to combat fading in wireless communications.

Space-time codes are a highly bandwidth-efficient approach to signalling within wireless communication that takes advantage of the spatial dimension by transmitting a number of data streams using multiple co-located antennas. There are various approaches to the coding structures, including space-time trellis coded modulation, space-time turbo codes and also layered architectures. The central issue in all these various coding structures is the exploitation of multipath effects in order to achieve very high spectral efficiencies.
The spectral efficiencies of traditional wireless systems range between 1-5bps/sec/Hz but by using space-time techniques spectral efficiencies of 20-40bps/sec/Hz have been possible. Hence, space-time coding enables an increase in capacity by an order of magnitude. This is the main reason why space-time codes have been included in the standards for the third generation wireless communication systems and ultimately why Space-time Coding will be in great demand by individuals within industry and academia.

The comprehensive understanding of space-time coding is essential in the implementation of 3G, and as the only title currently available, Space-Time Coding will be the standard text for Researchers, telecommunication engineers and network planners, academics and undergraduate/postgraduate students, telecommunications managers and consultants.

Table of Contents

List of Acronyms.

List of Figures.

List of Tables.

Preface.

Performance Limits of Multiple-Input Multiple-Output Wireless Communication Systems.

Space-Time Coding Performance Analysis and Code Design.

Space-Time Block Codes.

Space-Time Trellis Codes.

Space-Time Turbo Trellis Codes.

Layered Space-Time Codes.

Differential Space-Time Block Codes.

Space-Time Coding for Wideband Systems.

Index.

商品描述(中文翻譯)

無線數據通信的容量因現有無線網絡的性能不佳而無法滿足需求，例如數據速率低、頻譜效率低和服務質量差。空間-時間編碼是一種有效的傳輸多樣性技術，用於對抗無線通信中的衰落。

空間-時間編碼是一種在無線通信中具有高頻寬效率的信號傳輸方法，通過使用多個共置天線傳輸多條數據流來利用空間維度。編碼結構有多種方法，包括空間-時間格碼調變、空間-時間渦輪碼以及分層架構。所有這些不同編碼結構的核心問題是利用多徑效應以實現非常高的頻譜效率。傳統無線系統的頻譜效率範圍在1-5 bps/sec/Hz之間，但通過使用空間-時間技術，頻譜效率可達到20-40 bps/sec/Hz。因此，空間-時間編碼使容量增加了數個量級。這是空間-時間編碼被納入第三代無線通信系統標準的主要原因，也是為什麼空間-時間編碼在業界和學術界將受到高度需求的原因。

對空間-時間編碼的全面理解對於3G的實施至關重要，而作為目前唯一可用的書籍，空間-時間編碼將成為研究人員、電信工程師、網絡規劃師、學術界及本科/研究生學生、電信經理和顧問的標準教材。

目錄

縮略語列表。

圖表列表。

表格列表。

前言。

多輸入多輸出無線通信系統的性能極限。

空間-時間編碼性能分析與碼設計。

空間-時間區塊碼。

空間-時間格碼。

空間-時間渦輪格碼。

分層空間-時間碼。

差分空間-時間區塊碼。

寬頻系統的空間-時間編碼。

索引。

類似商品