KPCA00

OFDM Timing Synchronization。OFDM时域同步matlab源代码.(OFDM Timing Synchronization. OFDM time-domain synchronous matlab source code.)

一个小巧有限元计算软件fem的licence和一个例子(A compact fem finite element software and an example of licence)

说明：  对近红外光谱进行多元散射校正的源代码，需要另建函数进行调用。另外一个是Kennard-Stone算法用于划分训练集和验证集。(The source code for multi-scattering correction of near infrared spectroscopy needs to be invoked by another function.Another is the Kennard-Stone algorithm, which is used to divide training set and verification set.)

本函数是一个通过设置阈值，检测基本通信水印的函数(This function is a through setting threshold value, the function of the basic communication watermark detection)

High accuracy optical flow using a theory for warping(The files optical_flow_brox.m and optical_flow_sand.m are the files you need to run. optical_flow_brox.m implements the traditional algorithm. Just replace the first lines where images are read, with your image, and start the process. optical_flow_sand.m implements a variant presented in CVPR 2006. Again just replace the lines "img1 = imread( ... )" and "img2 = imread( ... )" with your images and the rest is automatic. The variable num_levels controls the number of images in the laplacian pyramid to be constructed. Change it to suit your convenience.)

输出MIMO冲激响应矩阵和发送接收端的相关系数矩阵(Output MIMO impulse response matrix and send the receiving end of the correlation coefficient matrix)

异步双馈风力发电机的simulink仿真模型，可修改参数(Simulink simulation model of asynchronous doubly-fed wind turbines, can modify the parameters)

说明：  基于MATLAB软件的交流永磁同步电机调速系统研究 介绍了一种采用磁场定向理论控制交流永磁同步电机的调速系统，应用现代控制理论对 电机直交轴耦合分量进行了解耦，并利用经典控制理论设计了电流环和角速度环调节器。MATLAB 仿真 结果证明了该方法的有效性，但系统调试时仍需根据具体情况适当调整以得到更理想的效果。(MATLAB software based on the exchange of permanent magnet synchronous motor speed control system introduces a theory of the use of field-oriented control of AC permanent magnet synchronous motor speed control system, the application of modern control theory on DC motor shaft coupling the decoupling components and to make use of classical control Theoretical Design of a current loop and the angular velocity of ring modulator. MATLAB simulation results prove the effectiveness of the method, but the system still need to debug when appropriate adjustments in accordance with specific circumstances in order to obtain better results.)

说明：  test1: a simple example for optical flow: 1 take the camera man picture for example 2 move it with subpixels (interpolate to get the result) 3 optical flow to estimate the motion test2-7 simple examples for picture rotation and translations

intrusion detection algorithm in matlab