ypt

正交频分复用其主要思想是：将信道分成若干正交子信道，将高速数据信号转换成并行的低速子数据流，调制到在每个子信道上进行传输。正交信号可以通过在接收端采用相关技术来分开，这样可以减少子信道之间的相互干扰 ICI 。(Orthogonal Frequency Division Multiplexing)

pca算法，有详细注释，通过光谱区分苹果酸甜度，对于想学习pca算法的初学者，有很大帮助(pca algorithm, detailed notes, by spectroscopic distinguish sour apple degree, want to learn pca algorithm for beginners, there are a great help)

说明：  matlab程序语言读取各类文件，大家可以参考下，随便下载。(matlab programming language filter, we can refer to, just download.)

本文将介绍一种反褶积——希尔伯特变换子波反褶积，及其应用程序，并给出在微机上的处理买倒。(This article describes a deconvolution- Hilbert transform wavelet deconvolution and its applications, and gives the computer processing with the buy down.)

matlab教程，有关电路分析的运用，很好的一本书，希望对你有所帮助(matlab tutorial, use the circuit analysis, a good book, I hope for your help)

gsm tch/fs语音信道传送接收过程仿真，包括外编码卷积码交织过程，仿真得到语音信号的误码率曲线。(gsm/fs voice transmission channel receiver process simulation, including the encoding process convolutional codes are intertwined, Simulation is the voice signal BER curves.)

this matlab simulink for identify pattern matching

with this program, you can simulate a 2D shallow water field in matlab just by executing the program.

Transient Heat conduction 2d problem with convection boundary condition

an implementation of Notch_Filter in matlab for image processing