k4

the file have a fft shift and hipass and lowpass filter and other options that works with signal .

该程序是基于距离估计和NNSS的室内定位算法仿真程序。(The program is based on distance estimates and NNSS indoor location algorithm simulation program.)

基于matlab的图像处理中滤波的一些M文件源码。rar文件。(DIP filter)

in this file programm of finding pca analysis is given

说明：  对y4m视频每帧读出，隔行视频，去隔行，再把每帧组合为视频(Each frame of the video read y4m, interlaced video, de-interlacing, then the combination of video per frame)

说明：  duda模式分类第二版的分类器工具箱，源代码(duda pattern classification the second edition of the classifier toolbox, source code)

matlab版分形程序，包括了了所有常见分形内容。可直接使用。 (matlab version fractal program, including all common fractal content. Can be used directly.)

悬架传递函数计算，包括输入时域信号和频域信号后对传递函数的计算(Suspension transfer function calculation, including the calculation of the transfer function after the input time-domain signal and frequency-domain signal)

FHB FSK 跳频通信系统的matlab仿真，代码很全面，直接运行即可。对于研究GSM通信系统的有很大用处。matlab仿真。 (Matlab FHB FSK frequency-hopping communication system simulation, code is very comprehensive and can be run directly. GSM communication system for the study are very useful. matlab simulation.)

采用热核构造权重，电力系统暂态稳定程序，可以进行暂态稳定计算,小波包分析提取振动信号中的特征频率。( Thermonuclear using weighting factors Power System Transient Stability Program, can be transient stability, Wavelet packet analysis to extract vibration signal characteristic frequency.)