sfc

短时能量与过零率，别人写的，好像是可以用的，大家试试啊(Short-term energy and zero-crossing rate, someone else wrote.maybe it can be used, please try it .)

类似与wndtars的国产软件，功能独特(similar wndtars with the homemade software, a unique function)

利用DFT实现两轮信号相位差计算，包含谐波信号污染，白噪声信号污染分析(Phase difference between two signals to achieve the use of DFT calculations, the signal containing harmonics pollution, contamination white noise signal analysis)

测距仪测距的过程中，由于受到仪器本身的系统误差以及外界环境影响，会造成测距精度的下降。为了提高测距的精度，我们需要对测距的结果进行改正，可以分为三种类型的改正：仪器常数的改正、气象改正和倾斜改正。(Rangefinder ranging process, due to systematic errors in the instrument itself and the external influences, ranging accuracy will result in a decline. In order to improve ranging accuracy, we need to correct the results of the distance, can be divided into three types of corrections: the correction instrument constant, meteorological correction and inclination correction.)

仿真比较OFDM系统的IDFT/DFT的实现与模拟调制实现(The simulation comparison OFDM the IDFT/DFT Implementation and analog modulation)

GVF: Computes water surface profile of a trapezoidal open channel using the Gradually Varied Flow equation and Huen s iterative method. Inputs: Channel Geometry, Water Depth at Control, Reach Length Output: Water Surface Profile

用高通滤波器实现的自适应干扰对消器，程序很好，很实用(High-pass filter implemented with adaptive interference canceller, the program very good, very practical)

the code deals wid a face recg system,,its a gud one.i hope you like it. it would help people doin projects.

反应扩散方程 捕食者捕食模型HOiing模型2D(Reaction-diffusion equation model of predator prey model HOiing 2D)

2D cavity flow, simulated by a LB method