本文介绍了基于Simulink通信系统建模和仿真的方法，主要包括AM调制和解调原理框图及说明。AM调制是通过调制信号控制高频正弦载波幅度，使其按照调制信号规律改变过程。AM解调是将接收到的已调信号还原为调制信号，其中包括相干解调和包络检波解调两种方法。本文还介绍了Simulink模拟通信系统的仿真流程。

模拟通信系统的调制与解调包括AM、DSB、SSB、FM的调制与解调matlab代码，可完美运行

用matlab仿真软件对模拟通信系统进行仿真，仿真数据由matlab仿真软件产生AM/DSB/SSBVSB/FM/PM数据

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描述了通信系统AM、DSB、FM等调制方式的matlab操作形式

Leon W. Couch, II。本书在前七版的基础上改编而成，系统地介绍了现代通信系统的基本理论和最新发展技术。全书共分8章，内容包括：绪论；信号与频谱；基带脉冲与数字信号；带通信号传输原理与电路；AM、FM及数字调制系统； 随机过程与频谱分析； 噪声背景下通信系统的性能；有线及无线通信系统。每章都有一定的助学例题及大量的习题， 部分例题及习题另配有MATLAB仿真软件。此外，本书还包含3个附录：数学基本公式及图表； 概率论及随机变量的简易教程；MATLAB入门。新版中更新了所有MATLAB文件，新增了100多道例题并给出了更多的习题答案。本书还给出了数字电视（DTV）技术、长期演进（LTE）系统、WiMAX 4G蜂窝系统、个人通信系统及其应用等内容的介绍。

基于systemview的模拟通信系统仿真,包含AM、DSB、SSB、FM等等，还包含各种解调方式

An ideal first text on communication systems in electrical engineering, Modern Digital and Analog Communication Systems is now in its fourth edition. Retaining the superb pedagogical style of the first three editions, the authors first introduce the fundamentals of signals and systems and core communication topics; they then present the tools essential to the design and analysis of digital communications. Featuring a seamless blend of mathematics and heuristics, carefully crafted examples to clarify mathematical abstractions, and new and updated MATLAB exercises, this text provides a thorough coverage of modern communication system theory and application that is easily accessible to students. Modern Digital and Analog Communication Systems is suitable for students with or without prior knowledge of probability theory. Only after laying a solid foundation in how communication systems work do the authors delve into analyses of communication systems that require probability theory and random processes. Revised, expanded, and updated throughout, the fourth edition reflects the many technological advances in the field, such as OFDM and CDMA, pervasive communication applications such as cellular systems, wireless LAN systems, and DSL modem technology services. New to this Edition * New discussion of technological advances and applications * New chapters (12 and 13) on spread spectrum communications and frequency selective channels and OFDM systems * New and updated MATLAB examples * New material on such topics as code division multiple-access (CDMA), orthogonal frequency division multiplexing (OFDM), equalization, soft decoding, turbo codes, and low-density parity check (LDPC) codes Features * Flexible organization (outlined in the preface) that accommodates a variety of course structures, including one-semester, two-semester, one-quarter, and two-quarter * Accessible to students with no background in probability theory * Abundant real-world examples that are applica

数字与模拟通信系统第八版（库奇著）中文版，通信原理入门读物

数字与模拟通信系统中文第六版答案2数字与模拟通信系统中文第六版答案2