MIMO_LDPC_Simulation

通过对基4快速傅里叶的介绍，使用matlab实现了基4快速傅里叶变化(Through the radix-4 Fast Fourier presentation, using matlab to achieve a base four fast Fourier transform)

matlab gui 设计的基本实现，基于matlab simulink 的设计(matlab)

Implementation of the canny edge detector.

this code is for learning

用牛顿迭代法求方程 f(x)=x³ -x² -1=0 在x。=1.5附近的一个实根。取§=0.000001，取最大迭代数为60. (With Newton iteration equation for f (x) = x ³-x ² -1 = 0 in x. = 1.5 near the root of a real. Take § = 0.000001, take the largest number of 60 iterations.)

通信系统的建立与仿真，源代码和simulink框图均有(Modeling and Simulation of communication systems, both source code and simulink block diagram)

说明：  狗追人程序，狗从原点以一定速度起泡，速度方向始终指向人，任意一定速度作圆周运动(the dog run afte rman)

本书内容沿用了《数字图像处理》一书的组织方式。采用这种方法，读者很容易理解 本书讨论的所有数字图像处理概念，并将它们作为进一步阅读的最新参考。所选的软件工具来自MATLAB 数字图像处理工具箱，该工具箱在教育和工业应用中同样占有优势。(The book follows the organization of Digital Image Processing, a book. With this method, the reader is easy to understand. All digital image processing concept discussed in this book, and use them as a reference for further reading the latest. The selected software tools MATLAB digital image processing toolbox, the toolbox in education and industrial applications take advantage of the same.)

一种新的信号分解方法，极值点对称模态分解。能处理非平稳非线性信号。(A new method of signal decomposition, extreme value point symmetry mode decomposition. Can deal with non-stationary nonlinear signal.)

matlab写的一个FFT例程，对初学者很有帮助(matlab FFT DEMO)