cec09

speech Stft pitch detection

小波包分析提取振动信号中的特征频率，在matlab R2009b调试通过，FMCW调频连续波雷达的测距测角。( Wavelet packet analysis to extract vibration signal characteristic frequency, In matlab R2009b debugging through, FMCW frequency modulated continuous wave radar range and angular measurements.)

说明：  实现最小二乘算法进行系统辨识，并给出了图形。(To achieve least-squares algorithm for system identification, and gives the graphics.)

该程序产生MSK和GMSK复基带信号，并在同一图中作出二者的功率谱，对处理实际信号时非常有帮助(The complex base signals of MSK and GMSK are produced, respectively. The power spectral density of the two signals are darwn in the same figure, which really helps for pratical signal processing)

在matlab中，通过形态学提取图像的边缘，进行处理(In matlab, through the morphological to extract the edge of the of the image, for processing)

一个完整的osgearth程序，飞机在空中飞行，并用线条标出飞机移动的轨迹，效果见1.jpg.osgearth需要事先完成安装配置等工作(A complete osgearth procedures, aircraft flying in the air, and marked with lines of track aircraft movement, the effect see 1.jpg.osgearth requires prior completion of the installation configuration, etc.)

用MATLAB软件仿真实现Liu混沌系统的功率谱图，代码完整。(MATLAB software simulation Liu power spectra of chaotic systems, code integrity.)

Matlab code for calculation of SINR. Very useful

基于matlab仿真平台的scfdma的仿真代码(Matlab simulation platform based on the simulation code scfdma)

using terlis code to generate stbc