APF2222

利用基本的PSO算法对传感器进行建模，该方法对呈现非最小相位系统特性的传感器，建模效果很好(Use of the basic PSO algorithm to the sensor model, the method of the present non-minimum phase characteristics of the sensor system, modeling the effect of good)

一些实用的MATLAB源程序，包括滤波、边缘检测等等(These MATLAB functions were created for the book Digital Image Processing Using MATLAB (DIPUM), by R.C. Gonzalez, R.E. Woods, and S.L. Eddins, Prentice Hall, 2004, ISBN 0130085197. The functions supplement and extend the image processing functionality of MATLAB and the Image Processing Toolbox, both offered by The MathWorks. )

高阶buck电路的模型降阶，krylov子空间法，arnoldi算法(the reduction of the full-order model of Buck converter,Krylov subspace,Arnoldi algorithm)

本程序为空间MIMO建模仿真程序，为MIMO信道建模的必备资料 (This procedure for MIMO spatial modeling and simulation procedures, applies to Spatial channel model for Multiple Input Multiple Output (MIMO) standard for modeling MIMO channel information required)

应用了大量互相关检测算法从而得出了同步性能错检率的大小，比较适合刚学习同步算法的人去研究。(Application of a large cross-correlation detection algorithm to arrive at the synchronization performance of the error detection rate of size, more suitable for people just learning to study synchronization algorithm)

this is the source of sobel filter

将K均值算法用于图像分割,输入的是彩色图像,转换为灰度图像进行分割,输出结果为灰度图像.利用灰度做为特征对每个像素进行聚类,由于光照等原因,有时应该属于一个物体的像素,其灰度值也会有很大的差别,可能导致对该像素的聚类发生错误.在分割结果中,该物体表面会出现一些不同于其它像素的噪声点,因此,算法的最后,对结果进行一次中值滤波,以消除噪声,达到平滑图像的作用(The K means algorithm for image segmentation, the input is a color image, convert to grayscale image segmentation, the output of grayscale images. The use of gray as the characteristics of each pixel clustering, due to light and other reasons, and sometimes should belong to an object pixel, its gray value will also be very different, may lead to clustering of the pixel error has occurred. in the segmentation results, the surface, there would be different from other pixel noise points, so , the algorithm Finally, the results of a median filter to eliminate noise, to the role of smoothing the image)

牛顿-柯特斯数值积分公式及其MATLAB的实现 复化Newton-Cotes数值积分公式 (Newton- Cotes numerical integration formula and the MATLAB implementation of complex numerical integration of Newton-Cotes formulas)

说明：  液晶空间调制器的非线性及其在闭环系统中的应用(Nonlinear liquid crystal spatial modulator and its application in the closed-loop system)

基于QPSK的电力线载波信道模型仿真分析(Modelling and analysis of a power line communication system with QPSK modem)