DDC.m

关于matlab边缘检测算法，在vc++6.0环境中使用，很好用的，共同学习(Edge detection algorithm on matlab in vc++ 6.0 environment, a good use, learning together)

说明：  本程序用来求转子的临界转速，模型为有限元模型(This procedure is used to seek the rotor critical speed, the model for the finite element model)

UPSAMPLING AND DOWNSAMPLING

说明：  3GLTE下行链路方案ofdma性能仿真 以图形的方式表示 OFDMA和sc-fdma的性能差异 信噪比等(3GLTE ofdma downlink performance simulation program to graphically express OFDMA and sc-fdma differences in SNR performance)

matlab source code for OFDM channel

时频分析的toolbox的源程序，可以用于<Matlab时频分析技术及其应用>一书(time-frequency analysis of the source code toolbox, which can be used)

A SISO 20M OFDM system based on IEEE802.11n standard, using Matlab.

2fsk调制解调 语音信号调制解调，误码率(2fsk modulation )

二自由度水箱液位控制。简单的小程序，简洁易懂。(Two-freedom level control.simple program.)

说明：  薛定宇教授做的一个关于ADRC的matable，适合新手入门(Professor xue dingyu did a matable about ADRC, suitable for beginners)