fft

利用MATLAB分别用FFT和HARR小波进行了信号功率谱的估计，程序简单实用。(FFT, respectively, with the use of MATLAB and a signal HARR wavelet power spectrum estimation, the procedure is simple and practical.)

matlab编写的kalman目标跟踪程序(target tracking kalman matlab program written in)

说明：  SIMULINK的教程，生物群体迭代实例，初学者可以参考，适当有利用价值。。(as readed)

提供了外文文献具体解释了HHT得缺陷之一，模态混叠现象。 通过matlab的仿真具体解释了HHT用于信号分析时出现模态混叠的临界点。(english papers to explain one of the limitations of HHT-MODE MIXING simulation base on MATLAB provide graph to improve that limitation)

matlab控制摄像头（如：网络摄像头等）获取外界图像(matlab control the camera (eg: webcam) to obtain external image)

particle filter based on color to track object movement

Dissolve Gas Analysis

一、 本程序采用16QAM调制方式，对一串2进制信源进行调制，用升余弦滚降函数进行基带调制，再调到高频信道；在信道上加入高斯白噪声，运用匹配滤波器解调，画出解调星座图，运用最小欧氏距离译码判决，计算误比特率。(First, the program uses 16QAM modulation, the source of a string of two binary modulation, with the Raised Cosine modulated baseband functions, and then transferred to high-frequency channel in the channel by adding Gaussian white noise, the use of matched filter demodulation, demodulation constellation plot using the minimum Euclidean distance decoding decision, bit error rate calculation.)

使用基2FFT对添白噪声的电力信号进行频谱变换分析(Use base 2FFT add white noise on the power signal spectrum transform analysis)

用matlab编写的串口调试助手,简单易用(Serial debugging assistant code by MATLAB)