Adaptive-Equalization

准确的通信工程里的BFSK调制方式的性能仿真。给出了误码率和信噪比等参数。(Accurate communication engineering in the BFSK modulation of performance simulation. Given bit error rate and signal to noise ratio and other parameters.)

说明：  数字下变频器的matlab实现，一定的设计指标，可以用来知道vhdl程序设计(Digital Down Converter for matlab realized, certain design specifications that can be used to know VHDL Programming)

Easy guide for learning Minitab

Mahalanobis Distance Function for Matlab.

matlab读取dxf。有点和样条线的限制。(matlab read the dxf. A little bit and kind of line constraints.)

fdtd3D_UPML simulation

Duffing系统的时域谱图和相空间轨迹绘制，能够帮助初学者很好的理解典型非线性特征(duffing equation Phase plane trajectory)

说明：   排队论学习及其算法研究~~~~~~~~~~~~~~~~~~~~(Queuing theory and arithmetic in learning ~~~~~~~~~~~~~~~~~~)

this is a code to calculate the moment invariant of images. the values which come out are capable of removing rotational, scaling, transnational variation in image given as input.classification can be done with the help of it.

本代码为特征提取代码，是从高维数据到低维数据(The source code for the feature selection to reduce the high-dimensional data low-dimensional data)