NLMS_Adaptivefilter

这是一个PCA的练习题，即主成分分析，用于数据将维，将高维大数据降为低维数据。是一种高效率的数据处理方法。(This is a PCA exercises, namely principal component analysis for data-dimensional, high-dimensional data is reduced to a large low-dimensional data. Is a highly efficient method of data processing.)

蒙特卡洛的理论知识，详细的教学课件，内容丰富，对初学者有帮助(Monte Carlo theoretical knowledge, detailed courseware, content rich, useful for beginners)

说明：  离散信号处理举例，开发环境是MATLAB。(Candle散ulcers信Jie braise shake bird)

this are the basis for the ofdm paper

Matlab环境下，进行二维空间波动方程的模拟。吸收边界条件(Matlab environment, the wave equation for two-dimensional simulation. Absorbing boundary conditions)

qpsk调制解调simulink文件，亲测可用(qpsk modem simulink file)

一些自适应信号处理的算法，部分实现了追踪测速迭代松弛算法，小波包分析提取振动信号中的特征频率。( Some adaptive signal processing algorithms, Partially achieved tracking speed iterative relaxation algorithm, Wavelet packet analysis to extract vibration signal characteristic frequency.)

说明：  matlab 应用于高等光学，激光仿真计算，程序根据课本安排编版(Matlab is used in advanced optics and laser simulation calculation, and the program is compiled according to the textbook arrangement)

实现了用最小二乘法对信号消除趋势项，用Matlab调用Excel中数据，并附实测数据。(achieved using the method of least squares to signal the elimination trend, Matlab called Excel data, with the measured data.)

Cooperative communication beam-forming