am_tes_dem

Animation shows particle motion along the helix. Main file is MotionOnHelix.m This is example how Matlab can be used for educational purposes, for teaching multivariate calculus.

qpsk调制解调 源文件，在现在的毕业设计和课程设计中都有要求的(modem qpsk source file, in the current school design and curriculum design have requested)

本程序给出了采用Turbo编码及其信道估计的OFDM的性能仿真。采用时域LS信道估计。对于初学OFDM及信道估计的非常有帮助。(This program is used to simulate the performance of OFDM with turbo coding and time domain LS channel estimation. It is useful for the primer for learning OFDM systems and channel estimation algorithms.)

this code is to classify objects based on their roundness using bwboundaries, a boundary tracing routine.

精通MATLAB图像处理的基础实例讲解，引入MATLAB基本的运算和举证构造。适用于初学MATLAB者。(Proficient in MATLAB image processing examples to explain the basis for the introduction of the basic MATLAB operations and the burden of proof construction. Apply to beginners who MATLAB.)

局域图像局部拟合项信息的图像分割matlab 代码(image segmentation code based on image local fitting term )

On the Convergence of a Class of Estimation of Distribution Algorithms(On the Convergence of a Class of Estimation Distribution of Algorithms)

非常不错的小波程序(very good wavelet procedures!)

this will perform thresholding operation on input image

读取硬盘SMART值,很详细的源代码。很有参考学习的价值(read hard smart value)