sims_Optimization

这是一个实现双音多频(DTMF)通信系统的编程实例，对通信系统各个环节进行了仿真(This is a dual tone multi-frequency (DTMF) communication systems programming examples for all aspects of the communication system simulation)

这是montecarlo仿真程序，是用MATLAB编写的，也很容易理解，对理解montecarlo很重要！(This is a montecarlo simulation program is written with MATLAB, it is easy to understand, is very important for understanding montecarlo!)

ISI信道下的信号检测和译码的联合迭代算法的实现，编码使用递归卷积码，译码算法为BCJR算法。(Iterative algorithm to achieve joint signal detection and decoding under ISI channel, encoded using recursive convolutional code and decoding algorithm is BCJR algorithm.)

实现信号的滤波新算法 ，直接输入文件名即可(To filter useing by matlab)

信号的幅度调制和连续信号的Fourier变换(Amplitude modulation and Fourier transform continuous signals)

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)

说明：  Fresnel 衍射的计算，光学衍射的实例，可参考(Calculation of Fresnel diffraction, optical diffraction of the examples, reference may be)

用matlab实现支持向量机功能，可以进行四种核函数的选择，简单实用(support vector machine)

cordic算法的matlab仿真，小波包分析提取振动信号中的特征频率，微分方程组数值解方法。( cordic matlab simulation algorithm, Wavelet packet analysis to extract vibration signal characteristic frequency, Numerical solution of differential equations method.)

particle fileter实现了一个最简单的sir滤波器(particle fileter achieved one of the most simple filter sir)