Opt-1.3

用改进的周期图（Bartlett）法求1KHz方波信号加高斯白噪声的功率谱密度(Use the Bartlett to compute the power spectral density)

MATLAB余弦与小波变换在图像压缩中的比较(xuxian.rar)

FM Modulation for Matlab

MATLAB 图像处理命令(MATLAB image processing orders.)

Induction machines are more rugged, compact, cheap and reliable in comparison to other machines used in similar applications. Vector controlled induction motor drive outperforms the dc motor drive because of higher transient current capability, increased speed range and lower rotor inertia

设计巴特沃斯和切比雪夫滤波器，实现低通滤波，并计算滤波系数，给出效果图(Design a 20-order Butterworth filter, low-pass filter, and the filter coefficient calculation gives renderings)

直流电动机转速特性仿真m文件，是一个很好的模板，只要你修改一下里面的参数，还有调速仿真程序。(DC motor speed character simulink model)

亚波长光栅波等效折射率研究，可改材料和周期(subwavelength structure analysis)

Statistical Analysis Practice Problems

pattern recognition code