PLL_example

四用户扩频通信系统设计、MATLAB仿真及误码率计算(Four user spread spectrum communication system design, MATLAB simulation and bit error rate calculation)

this code is used for processing all the directory

friction model simulink

基于MATLAB程序的LMS算法程序及一个例子(Based on the the MATLAB program' s LMS algorithm and an example)

数字信号处理中常用模块的MATLAB实现(Commonly used in digital signal processing module of the MATLAB implementation)

Finds a maximum of a function of several variables. fmaxga solves problems of the form: max F(X) subject to: LB <= X <= UB

PSO 工具箱，粒子群优化测试，有具体的使用方法。调试简单，易懂。(Particle Swarm Optimization)

数字图像处理姚敏版第六章彩色图像所有例子的完整matlab代码 可以正确运行(Yao Min version of digital image processing color images all the examples of Chapter VI of the complete matlab code can be correctly)

在MATLAB中，符号计算虽以数值计算的补充身份出现，但涉及符号计算的指令使用、运算符操作、计算结果可视化、程序编制以及在线帮助系统都是十分完整、便捷的。(In MATLAB, the symbolic computation added that though in the numerical identity of the emergence of the instructions involving the use of symbolic computation, operator operation, results visualization, programming and on-line help system are very complete and convenient.)

把加速度信号变为速度信号和位移信号。用的是反频谱法(Acceleration signal into a displacement signal)