Algebraic Codes for Data Transmission

Richard E. Blahut

  • 出版商: Cambridge
  • 出版日期: 2003-03-10
  • 售價: $1,764
  • 語言: 英文
  • 頁數: 498
  • 裝訂: Hardcover
  • ISBN: 0521553741
  • ISBN-13: 9780521553742
  • 下單後立即進貨 (約5~7天)

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商品描述

Description:

The need to transmit and store massive amounts of data reliably and without error is a vital part of modern communications systems. Error-correcting codes play a fundamental role in minimizing data corruption caused by defects such as noise, interference, crosstalk and packet loss. This book provides an accessible introduction to the basic elements of algebraic codes, and discusses their use in a variety of applications. The author describes a range of important coding techniques, including Reed-Solomon codes, BCH codes, trellis codes, and turbocodes. Throughout the book, mathematical theory is illustrated by reference to many practical examples. The book is aimed at graduate students of electrical and computer engineering, and at practising engineers whose work involves communications or signal processing.

 

Table of Contents:

1. Introduction; 2. Introduction to algebra; 3. Linear block codes; 4. The arithmetic of Galois fields; 5. Cyclic codes; 6. Codes based on the Fourier transform; 7. Algorithms based on the Fourier transform; 8. Implementation; 9. Convolutional codes; 10. Beyond BCH codes; 11. Codes and algorithms based on graphs; 12. Performance of error-control codes; 13. Codes and algorithms for majority decoding.

商品描述(中文翻譯)

描述:
在現代通訊系統中,可靠地傳輸和存儲大量數據而不出錯是至關重要的。錯誤修正碼在減少由噪聲、干擾、串擾和數據包丟失等缺陷引起的數據損壞方面起著基本作用。本書介紹了代數碼的基本要素,並討論了它們在各種應用中的使用。作者描述了一系列重要的編碼技術,包括Reed-Solomon碼、BCH碼、格雷碼和渦輪碼。在整本書中,數學理論通過許多實際例子加以說明。本書面向電氣和計算機工程的研究生,以及從事通訊或信號處理工作的實踐工程師。

目錄:
1. 簡介;2. 代數簡介;3. 線性區塊碼;4. 有限域的算術;5. 循環碼;6. 基於傅立葉變換的編碼;7. 基於傅立葉變換的算法;8. 實現;9. 卷積碼;10. 超越BCH碼;11. 基於圖的碼和算法;12. 錯誤控制碼的性能;13. 多數解碼的碼和算法。