4进制PSK仿真子程序

这是在AR模型的功率谱估计，对比经典谱估计有明显的优点，是一种新的估计。(This is the AR model of the power spectrum estimation, contrast classical spectrum estimation has obvious advantages, is a new estimate.)

用matlab实现B样条曲线用matlab实现B样条曲线用matlab实现B样条曲线用matlab实现B样条曲线(B-spline curve In matlab)

sliding mode control of 2 dof robotic arm

SAR 回波仿真及成像处理，包括RDA 算法仿真、RMA 算法仿真、CSA 算法仿真(SAR echo simulation and imaging processing, including RDA algorithm simulation, RMA algorithm simulation, CSA algorithm simulation)

基于PCA算法的人脸识别，使用ORL人脸数据库做实验，识别率为88 (PCA algorithm-based face recognition using ORL face database experiment, the recognition rate of 88 )

This MATLAB exercise designs and implements a pitch period detector based on detecting and tracking peaks in the autocorrelation of the LPC error signal during regions of voiced speech. The pitch detection procedure is called the SIFT (Simple Inverse Filtering Tracking) method. The SIFT pitch period detector uses a secondary autocorrelation peak in order to detect and correct pitch period detection errors due to effects such as pitch period doubling and related phenomena.

这个程序是MATLAB里面完成了计算节点导纳矩阵的功能，对初学者很有用。(This procedure is done inside MATLAB function calculates the node admittance matrix, useful for beginners.)

基于Arnold 变换的图像置乱Matlab 程序(Based on Arnold transform image scrambling Matlab procedures)

一种SSB调制与解调的MATLAB实现,其中用到了Hilbert变换(A method of SSB modulatie and demodulate using Matlab)

说明：  Matlab张氏标定法，里面包含图片需要标定的二维数据和三维数据(Chang Matlab calibration method, which contains two-dimensional picture of the needs of calibration data and three-dimensional data)