Two-dimensional-parity-check

说明：  通过matlab软件实现彩色图像直接灰度化，再进行边缘检测(Matlab software through direct grayscale color image, then the edge detection)

刚刚做的数字非线性功放的预失真模型，对调制信号的非线性功放造成的失真有很好的修复作用。(Just do digital predistortion model nonlinear amplifier, power amplifier nonlinear distortion caused by the modulation signal has a good repair.)

通过此程序希望大家对基本的分岔过程有一个感性的认识。(Through this program hope everyone bifurcation of the basic process has a perceptual awareness.)

MSK在高斯白噪声信道的误码率仿真.......................................................................(BER of MSK modulation)

模拟声源在两种介质中产生的声波的传播，采用SPML作为吸收边界(we simulate the propagation of acoustic wave in two media. we use SPML as the boundary conditions.)

This software implements the touch-expand algorithm and demonstrates how it can be applied for shape-from-oriented points reconstruction. The algorithm and its application were suggested in:

使用LDA算法对OPC人脸数据库进行识别，并判断识别的准确度(LDA algorithm using OPC face to identify and determine the accuracy of recognition)

euler算法与改进euler算法matlab源程序(euler algorithm and improved euler algorithm matlab source code)

说明：  FR共轭梯度算法求极小值。y为给定函数，x为函数变量，x0为搜索起始点 返回值fm为极小值，xm为极小值点(FR conjugate gradient algorithm for the minimum. y for a given function, x as a function of variables, x0 the starting point for the search to return to the value of fm for the minimum, xm for the minimum point)

说明：  介绍了matlab在电路分析中的应用，有较多的实例(Matlab introduced in the circuit analysis, there are more instances of)