duoduixiang

simulation of OFDM using discrete wavelet transform

基于小波变换的可变步长自适应LMS语音信号去噪程序，对实际复杂噪声具有很好的效果(Based on wavelet transform adaptive variable step size LMS Speech Signal Denoising procedures, the actual complexity of the effect of noise has a very good)

PMSM control By PWM signal

线性喷泉码的一种——LT码，程序完整，可以在MATLAB环境中直接运行。(A kind of linear fountain code- LT codes, procedures complete, can be run directly in the MATLAB environment.)

预测控制实例程序，在matlab 7.1环境中编译通过，效果还可以，希望大家学习交流(Examples of predictive control procedures, the compiler matlab 7.1 environment is passed, the effect can also hope that we learn)

Kalman工具箱,用做卡尔曼滤波的好工具！(Kalman toolbox,a good toolbox for carring out kalman filter.)

This is the paper face recognition in matlab.

POWER FLOW ZERROUMDA

calculate the material properties of a piezoelectric material in a new system of coordinates (Euler angles, Z_X_Z rotation convention)

说明：  matlab下的核磁共振可视化，展示了自发弛豫过程，物理图像将变得清晰，对于理解核磁共振有一些帮助(matlab visualization under magnetic resonance imaging demonstrated the spontaneous relaxation process, the physical picture will become clear, for some help understanding of nuclear magnetic resonance)