kalman

Image enhancement in frequency domain using Fourier center frequency, Gaussian lowpass filter, Low pass filter, high pass filter. Image restoration using medean filter, weiner filter with noise generator such as Gaussian noise, Salt and Pepper noise

ofdm code with simlink

此算法是基本聚类算法，经过验证，此算法很很好的运行。对于初学聚类者来说，此算法很有用(This algorithm is a basic clustering algorithm, after verification, the algorithm runs very good. Clustering for learning are concerned, this method is very useful)

四阶龙格-库塔法的MATLAB实现,给出了程序源代码。(Fourth-order Runge- Kutta method MATLAB implementation)

Essential MATLAB for Engineers and Scientists

Power Spectral Density (EPSD) of a vector x

关于微弱信号跟踪的一篇相当好的论文，基于BACIX接收机的(A paper about tracking of weak GPS signal， based on BACIX receiver.)

This code is used for the load forecasting of the electricity system by using ANN and PSO. Hoping it can help those who are doing this area. (This code is used for the load forecasting of the electricity system by using ANN and PSO. Hoping it can help those who are doing this area.)

说明：  mean shift

DDS功能仿真，用MATLAB仿真DDS功能，通过控制频率控制字实现不同频率正弦波的输出。(DDS functional simulation, using MATLAB simulation DDS functions, by controlling the frequency control word different frequency sine wave output.)