Digital-Image-Processing

Fit time series Q(t) to a logistic function. Inputs (vectors of same size): t (time) & Q Outputs: Qpre (logistic model fit to data) and three independent parameters: thalf, Qinf, and a, describing the logistic Q(t) = Qinf/(1 + exp(-a*(t-thalf))) Qinf is value as t --> infinity thalf is time of symmetric inflection point a is time decay constant Written by James Conder, Southern Illinois University, Oct. 2010

经典谱估计，平均功率法，周期图法，bt算法，代码清晰明了，还配有注释(Classical spectrum estimation, the average power method, periodogram, bt algorithm code clarity, comes with comments)

说明：  matlab输入账号和密码进行登陆，使用guide进行设计，包含fig文件和m文件(matlab log in)

利用Ford--Fulkerson 标号法求最大流算法的MATLAB 程序代码 (Use Ford- Fulkerson labeling method for maximum flow algorithm MATLAB code)

This file implements the Multi User Kurtosis Algorithm for Blind Source Separation (see [1] for more details about the method). The zip file contains: - the one_shot.m script file - the MUK_algorithm.m function The one_shot.m file illustrate the bahaviour of the algorithm for a simple MIMO communication using QPSK modulation. Just unzip the zip files in your computer and run the one_shot script.

应用MATLAB语言编写具有一定通用性的牛顿-拉夫逊法潮流计算程序(Application of MATLAB language has a certain versatility of Newton- Raphson power flow calculation program)

Hat and Vee Maps. This is a map from a vector to a skew-Symmetric matrix and vice versa.

office 操作技巧包括matlab简单入门教程。可供老师教学参考之用。(office operating skills, including Getting Started tutorial matlab simple. Made available to teachers teaching reference.)

针对较大阶跃响应产生超调问题的步进式PID控制程序(Have a step response for a larger overshoot of the step-by-step questions PID control procedures)

具有注释的ofdm程序，希望对大家能有所帮助(Ofdm program with annotations, in the hope that we can help)