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说明：  （转载，供matlab新手学习用）简单信号的频谱分析，非常经典。包括正弦信号，矩形波，白噪声三类信号的频谱分析，很详细，代码有注解。( frequency analysis of signal using Matlab)

基于simulink的直接序列扩频通信系统仿真，采用bpsk调制(Direct sequence spread spectrum communication system based on simulink simulation, using bpsk modulation)

粒子滤波的ＭＡＴＬＡＢ程序，比较基础。一个目标检测。(Particle filter MATLAB procedures, basis of comparison. A target detection.)

A implementation of pulse width modulation (PWM) in matlab.

volley open project use demo

目前matlab国赛比较流行的算法（图论问题）第一步：最短路第n步还会陆续上传。欢迎使用(At present, matlab country match algorithm is more popular (graph theory) the first step: the shortest path step n will continue to upload. Welcome to use)

22自由度齿轮动力学计算，利用ode45(22 DOF Gear Dynamics Calculation, Using ode45)

有关各种光纤光栅的matlab仿真代码，运行正确，可以看到图形(About a variety of fiber grating matlab simulation code, run right, you can see the graphics)

AM的调制与解调，利用simulink搭建(AM modulation and demodulation using simulink build)

制导律研究 制导律研究 制导律研究 制导律研究 制导律研究(Guidance Law Guidance Law Guidance Law Guidance Law Guidance Law)