PID-yuandaima

在matlab平台下，进行图像边缘提取的简单程序，改程序简单易懂，且实用性强，适合初学者。(In the matlab platform to carry out a simple image edge extraction process, to change procedures are simple and easy to understand, and practical, suitable for beginners.)

interruptible load program

Algorithm Flowchart for ZF-QR and ZF_SQRD receiver. The algorithms can be implemented using MATLAB.

计算信号检测时的ROC曲线,计算结果比较准确，完全符合要求。(Computed the ROC curves.)

本文先简要介绍了矩阵的积分和微分的定义；接着通过弹簧-质量块儿-阻尼器系统的例子，阐述了求解常微分方程数值解的常用方法；最后，在前两部分的基础上，总结了用MATLAB求解形如_X(t) = f(X(t); t) 矩阵微分方程数值解的方法。(In this paper, the definition of integral and differential of matrix is briefly introduced. Then the common method of solving numerical solution of ordinary differential equation is described by the example of spring mass block damper system. Finally, on the basis of the first two parts, the solution of the form of _X is summed up by MATLAB. (T) = f (X (T); t) numerical solution of matrix differential equations.)

暂时只支持jpeg2000支持的 cdf97 和spline53 可以这样来测试： x=imread( E:studyjpeg2000imageslena.tif ) ％ see the decomposition coefficients y=wavelift(x, 1, spl53 ) using spline 5/3 wavelet figure subplot(1,2,1) imshow(x) subplot(1,2,2) imshow(mat2gray(y)) ％ see the reconstruction precision yy=wavelift(x, 5) using cdf 9/7 wavelet ix=wavelift(yy,-5) inverse sum(sum((double(x)-ix).^2)) (only temporary support jpeg2000 support cdf97 and spline53 this can be measured Examination : x = imread (E : study jpeg2000 images lena.tif)% see the d ecomposition coefficients wavelift y = (x, 1, spl53) using spline 5/3 wavelet figure subplot (1,2,1) imshow (x) subplot (1,2, 2) imshow (mat2gray (y))% see the reconstructi on precision wavelift yy = (x, 5) using cdf 9/7 wavelet ix = wavelift (yy.-5) inverse sum (sum ((double (x)- ix). ^ 2)

这个是关于DIOPHANTINE方程的一个程序。只是一个函数文件。可以应用到你需要的主程序中，方程式是关于GPC预测控制中的方程。不是一般性方程(This is a program on Diophantine equations. Just a function file. Can be applied to the main program you need, the equation is the equation GPC predictive control. Not a general equation)

卡尔曼滤波对自由落体目标的跟踪和应用，并给出住真结果。(Kalman filter for target tracking and application of free-fall, and give live real results.)

Convolutional Encoder Viterbi Decoder Simulation in MAtlab

多频率点的凹口滤波，干扰对消，实现信号与噪声的分离，效果很好。(Recesses of the multi-frequency filtering, interference canceller to realize the separation of signal and noise, and the effect is good.)