LearnMatlab7.0

运用奇异值分解，离散傅里叶变换的水印算法，完整程序(wartermarking algorithm)

Permanent magnet synchronous motor speed sensorless control method 永磁同步电机的无速度传感器控制策略(Permanent magnet synchronous motor speed sensorless control method)

通过改变想要处理的帧，和预测器阶数，对原始语音帧和预测语音帧作一个比较，并作出短时谱和lpc谱，最后作倒谱比较。(By changing the processing of the desired frame, and the predictor order, the original speech frame and the predicted speech frame to make a comparison and to make short-term spectrum and the lpc spectrum, cepstrum last for comparison.)

对于目标优化，是一种种群算法，类似于遗传算法(The objective function of optimization algorithm )

farraw filter matlab simulation(farrow filter matlab simulation)

说明：  MATLAB7辅助控制系统设计与仿真 第5章(MATLAB7 auxiliary control system design and simulation in Chapter 5)

ofdm的matlab仿真程序，对学习ofdm技术的人员来说比较实用(ofdm matlab simulation program, to learn ofdm technology officer for more practical)

说明：  用支持向量机模型预测滑坡位移的MATLAB源代码，供大家交流学习。预测效果还可以。(Landslide displacement prediction)

读取字符串，统一转换成小写后，删除相同的字符(Read the string converted to lower case after the reunification, delete the same character)

说明：  2fsk在matlab simmulink上面的仿真(2fsk above simulation in matlab simmulink)