hf_generate3method

matlab下用小波去除随机噪声的一个例子，希望对大家有用(matlab remove the random noise using wavelet under an example, we hope to be useful)

this code correct bias of MR images

这是Matlab初学者编写的小程序，内容简单明了，比较适合刚入门的人学习(This is a small program written in Matlab beginners, the content is simple, more suitable for people just getting started learning)

说明：  LMS 算法源程序，绘制性能曲线图，误差性能曲线(LMS algorithm source code, rendering the performance curves, the error performance curve)

一个有限长序列,用matlab实现其N=100的DFT。给出其幅度与相位曲线，并讨论其相关性质。 (A finite-length sequence, using matlab to achieve its N = 100 of the DFT. Given its magnitude and phase curves, and discuss their related properties.)

passive filter simulink file to reduce harmonics

matlab下mpeg编码源程序，高效，帮助文件详细。(matlab source code for the mpeg encoding.)

交流永磁同步电机模糊PID控制和单纯PID控制比较，突出模糊控制的 优点，可供学习模糊PID和电机的人参考。(AC permanent magnet synchronous motor PID control and fuzzy PID control relatively simple, highlighting the advantages of fuzzy control for learning and motor fuzzy PID Reference.)

产生随机序列的卡尔曼滤波器滤波，与普通的滤波器的比较(Generate a random sequence of the Kalman filter filtering, comparison with ordinary filter)

Steganography for images