OFDMsys

说明：  matlab数学建模的基础知识讲解，介绍MATLAB在概率统计中的若干命令和使用格式。(A Course of Mathematical Modelling)

lms算法实现单波束形成，线阵单波束形成，(linear array signal beamforming )(lms algorithm for single beamforming line array beamforming, (linear array signal beamforming))

基于LMS算法的两路信号的典型自适应噪声对消求解，程序已调试可运行，结果准确。(Adaptive Noise LMS algorithm based on a typical two-way signal cancellation solving, debugging procedure has been run, results are accurate.)

程序功能为PCA(主元分析)中SPE故障控制限的确定，解决了过程监测中一些定量问题(The progrm is used to difinit the SPE-limit of PCA)

任意波形发生器程序，由Matlab下的仿真工具箱中嵌入的DSPBuilder模块编写改程序，然后由QuatusII下载给FPGA——现场可编程逻辑器件，他最终通过硬件电路实现任意波形的输出(Arbitrary waveform generator procedure)

对信号进行傅里叶变换，并绘出频谱图，功率谱，对数谱等。然后对信号进行反傅里叶变换恢复出原始信号，并绘出其各种谱图(The Fourier transform of the signal, and plot the frequency spectrum, power spectrum, the number spectrum. And inverse Fourier transform to recover the original signal and plot its various spectrum signal)

说明：  此程序是用matlab编写的FIR低通滤波器，为了区别于别人上传的都是调用了滤波器的现成函数filter，我自己用双重for循环编写了整个滤波过程，仿真已经通过……(This program is written in matlab lowpass FIR filter, in order to distinguish it from other people upload are ready-made function of the filter is called filter, for my own use a double for loop to prepare the entire filtering process, the simulation has passed ... ...)

k-mean algorithme computation

这个程序关于语音信号的消噪，实现了一个基于递归最小二乘法的自适应噪声抵消器(This program about the speech signal de-noising, implements a recursive least squares based adaptive noise canceller)

最基础的Q学习代码，可以帮助初学者理解和使用Q学习算法(The most basic Q-learning code that can help beginners to understand and use the Q-learning algorithm)