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Digital communication theory (Second Edition)(Chinese Edition)

FENG SUI LI ZHU

ISBN 10: 7121288702 / ISBN 13: 9787121288708
New Condition: New Soft cover
From liu xing (JiangSu, JS, China)

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Paperback. Pub Date:2016-08-01 Pages:552 Language: Publisher: Chinese Electronics Industry Press. this book describes the basic theory and technology of digital communication. the main contents include digital signal communication. the basis of the analysis of the source and channel encoding. information theory. signal transmission. baseband modulation and demodulation. channel characteristics. error control encoding. synchronization technology. Bookseller Inventory # DN058216

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Title: Digital communication theory (Second Edition...

Binding: paperback

Book Condition: New

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Synopsis:

本书介绍数字通信的基本理论与技术,主要内容包括数字通信的信号分析基础、信源和信道编码、信息论基础、信号的基带传输、调制解调技术、信道特性、差错控制编码、同步技术、扩频通信和信道复用与多址技术等。本书的特点是,注重理论分析和推导的严谨性,强调物理概念。本书提供配套的电子课件和习题解答,需要电子课件的教师请登录华信教育资源网www.hxedu.com.cn免费注册后下载。本书适合作为信息与通信工程等专业本科生的教材和研究生的参考书,也可供通信领域的科研和工程技术人员参考。详细叙述了学生在大学阶段需要掌握的数字通信基本原理。重点讨论了数字通信原理的基本概念和各功能模块的实现原理。采用图示方法解释了通信过程中的信号处理方法。增强了有关信源编码和信道编码等方面的内容。强化了对MSK和GMSK等调制解调技术的讨论,增加了对正交频分复用技术的分析。吸收了国外教材中有利于学生加深理解数字通信原理与应用的内容。第1章绪论11.1近代与现代通信技术的发展历史和现状11.2数字通信系统的基本组成31.3数字通信的特点31.4数字通信系统的基本性能指标及其度量参数61.5本书的内容安排7习题8主要参考文献8第2章信号分析基础92.1引言92.2确定信号分析方法回顾92.3信号的矢量表示132.4希尔伯特变换及应用152.5随机信号的基本概念和特点212.6随机过程的主要统计特性232.7随机变量函数的分布及数字特征252.8平稳随机信号262.9信号功率谱密度282.10通信系统中几种常用的随机过程302.11平稳随机过程与时不变线性系统362.12循环平稳随机过程392.13匹配滤波器432.14信号的带宽472.15常用的几种特殊函数502.16本章小结51习题51主要参考文献53第3章模拟信号的数字编码543.1引言543.2低通和带通信号抽样定理543.2.1低通信号理想抽样543.2.2低通信号自然抽样553.2.3混叠现象与低通抽样定理563.2.4带通抽样定理583.3模拟信号的量化613.3.1标量量化613.3.2矢量量化633.3.3均匀量化643.3.4非均匀量化673.3.5对数量化723.4脉冲编码调制773.4.1常用的PCM编码方式773.4.2A律与?律PCM编码783.4.3对数PCM与线性PCM间的变换813.5差分脉冲编码调制(DPCM)833.5.1预测编码的基本概念843.5.2信号预测的基本方法853.5.3自适应差分脉冲编码调制893.6增量调制(调制)913.6.1简单增量调制923.6.2增量总和调制__?-Σ调制953.6.3数字压扩自适应增量调制973.7不同编码方式的误码性能分析993.7.1增量调制编码的误码性能分析993.7.2线性PCM编码的误码性能分析1013.7.3两种编码的抗误码性能比较1023.8本章小结103习题103主要参考文献104第4章信息论基础1054.1引言1054.2信息的度量1054.2.1离散信源信息的度量1064.2.2离散信源的平均信息量__信源的熵1074.2.3熵的最大化1074.2.4离散信源的联合熵与条件熵1114.3离散信道及容量1124.

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