rls算法自适应去噪

a trial version of PCA and Knn to face recognition. This file is not a full version of a code knn, however it is a good approach to start one.

冈萨雷斯第二版书+答案+Matlab版的代码(The Consadole Juarez second edition of the book+ answer+Matlab version code)

利用时域数据计算数组的RMS值，利用时域数据计算冲击功率谱密度的试验包络条件。(An array of time-domain data using the RMS value of the time-domain data using the power spectral density of the impact test conditions envelope.)

和Huffman-Tree一样，Shannon-Fano coding也是用一棵二叉树对字符进行编码。但在实际操作中呢，Shannon-Fano却没有大用处，这是由于它与Huffman coding相比，编码效率较低的结果（或者说香农-范诺算法的编码平均码字较大）。(And Huffman-Tree, like, Shannon-Fano coding is using a binary character coding. However, in practice it, Shannon-Fano, but not much use, since it is compared with the Huffman coding, coding efficiency is the result of a lower (or Shannon- Fano coding algorithm larger average code word).)

simulation Monte Carlo 3d

是一部不错的编码，值得很多人学习,都可以看看(Is a good code, it is worth a lot of people study, may have a look)

ANALOG AMP SIMULATION

Plotting some (row) curves with spaced markers and legend.

合成孔径雷达回波信号仿真,基于简单的点目标,在二维平面内的仿真。(The synthetic aperture radar echo signal simulation is based on the simple point target in the two-dimensional plane simulation.)

说明：  基于状态空间方程的预测控制程序StateMPC是按照钱积新版《预测控制》中4.3.2.1节的方法编写的程序。 StateMPC1是按照公式4-61,4-62扩展状态空间模型而编写的程序。基于这个模型的控制率的推导请见文件夹里的word文件。(Predictive Control Program Based on State Space Equation)