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关于MATLAB的通信系统编程源码，包含多个小程序，对于初学者有比较大的帮助(MATLAB simulation of communication system（library）)

机械设计Matlab实现,如连杆机构的结构设计，槽轮机构的机构设计(Mechanical design and Matlab implementation, such as the linkage structure of grooved wheel mechanism design, mechanism design)

伪随机序列PRBS（M序列）的产生文件，matlab 语言开发，适合于系统辨识的激励信号(Pseudo-random sequence PRBS (M series) and generate the file, matlab language development, incentives for system identification signal)

采用bpsk调制的直扩通信系统的误码率仿真。可以直接运行，方便初学者使用。(BER modulation using bpsk DSSS communication system simulation. Can be directly run, easy for beginners to use.)

TQWT工具箱，可调Q因子小波变换，可用于轴承齿轮故障诊断。(TQWT toolbox, adjustable Q factor wavelet transform, can be used for bearing gear fault diagnosis.)

简单的数字传输系统---主要是对16-QAM数字基带传输系统进行仿真，基带调制和解调的输出信号都是复数信号。(Simple digital transmission system--- mainly simulate the 16-QAM digital baseband transmission system, the output signals of the baseband modulation and demodulation are complex signals.)

最常用的MATLAB程序，有30个，可供初学者使用(The most commonly used MATLAB program, there are 30 available for beginners)

amplitude modulation matlab simulation code

Optic communication antenna angle

数学建模中用到的各种算法的matlab源代码,包含所有常用算法集，matlab学习必备代码。(Used in a variety of mathematical modeling algorithm matlab source code, including all commonly used algorithms.)