当代抽象代数英文原版——原书第八版---JOSEPH A.GALLIAN

项目管理方法参考书籍，内容与PMP相近，但介绍了很多实用工具和方法，如MP的使用等。 Contemporary Project Management, 3e includes both time-tested and cutting-edge project management techniques that are invaluable to you as a student or practitioner

中文版目录 现代通信系统（MATLAB版）（第二版） 作　者： （美）普罗克斯 等著，刘树棠 译 出版社： 电子工业出版社 出版时间： 2005-4-1 第1章 信号与线性系统 1.1 概述 1.2 傅里叶级数 1.3 傅里叶变换 1.4 功率和能量 1.5 带通信号的低通等效 1.6 习题 第2章 随机过程 2.1 概述 2.2 随机变量的产生 2.3 高斯和高斯-马尔可夫过程 2.4 随机过程的功率谱和白色过程 2.5 随机过程的线性滤波 2.6 低通和带通过程 2.7 数字通信系统的MONTE CARLO仿真 2.8 习题 第3章 模拟调制 3.1 概述 3.2 幅度调制 3.3 AM信号的解调 3.4 角调制 3.5 习题 第4章 模拟-数字转换 4.1 概述 4.2 信息的度量 4.3 量化 4.4 习题 第5章 基带数字传输 5.1 概述 5.2 二进制信号传输 5.3 多幅度信号传输 5.4 多维信号 5.5 习题 第6章 带限信道的数字传输 6.1 概述 6.2 数字PAM信号的功率谱 6.3 带限信道特性和信道失真 6.4 码间干扰的特性 6.5 带限信道的通信系统设计 6.6 线性均衡器 6.7 非线性均衡器 6.8 习题 第7章 载波调制的数字传输 7.1 概述 7.2 载波幅度调制 7.3 载波相位调制 7.4 正交幅度调制 7.5 载波频率调制 7.6 多载波调制和OFDM 7.7 通信系统中的同步 7.8 习题 第8章 信道容量和编码 8.1 概述 8.2 信道模型和信道容量 8.3 信道编码 8.4 习题 第9章 扩频通信系统 9.1 概述 9.2 直接序列扩频系统 9.3 PN序列的产生 9.4 跳频扩频 9.5 习题 第10章 数字调制方法的SIMULINK仿真指南 10.1 概述 10.2 SIMULINK简介 10.3 启动仿真程序 10.4 脉冲成形 10.5 二元相移键控 10.6 正交相移键控 10.7 偏移QPSK 10.8 最小频称键控 10.9 16电平正交幅度键控 10.10 习题 参考文献

调查年轻人选择配偶考虑的因素和数据分析

Many textbooks today treat the basic topics in analog and digital communication systems, including coding and decoding algorithms and modulation and demodulation techniques. Most of these textbooks focus, by necessity, on the theory that underlies the design and performance analysis of the various building blocks, such as coders, decoders, modulators, and demodulators, that constitute the basic elements of a communications system. Relatively few of the textbooks, especially those written for undergraduates, include applications that motivate students. SCOPE OF THE BOOK The objective of this book is to serve as a companion or supplement to any of the comprehensive textbooks in communication systems. The book provides a variety of exercises that may be solved on a computer (generally, a personal computer is sufficient) using the popular student edition of MATLAB. We intend the book to be used primarily by senior-level undergraduate students and graduate students in electrical engineering, computer engineering, and computer science. This book will also prove useful to practicing engineers who wish to learn specific MATLAB applications for communication systems. We assume that the reader is familiar with the fundamentals of MATLAB. We do not cover those topics because several tutorial books and manuals on MATLAB are available. By design, the treatment of the communications theory topics is brief. We provide the motivation and a short introduction to each topic, establish the necessary notation, and then illustrate the basic notions through an example. The primary text and the instructor are expected to provide the required depth for the topics treated. For example, we introduce the matched filter and the correlator and assert that these devices result in the optimum demodulation of signals corrupted by additive white Gaussian noise (AWGN), but we do not provide a proof of this assertion. Such a proof generally is given in most core textbooks on communication systems.