my_time_frequency_toolbox

taylor function application

通过matlab编辑S函数来实现对单相接地故障中故障电阻的计算(S function editing through matlab to achieve the single-phase ground fault in the fault resistance calculation)

线性时不变离散时间系统在时域中可以通过常系数线性差分方程来描述，冲击响应序列可以刻画其时域特性。本实验通过使用MATLAB函数研究离散时间系统的时域特性，以加深对离散时间系统的差分方程、冲激响应和系统的线性和时不变特性的理解。(The linear time-invariant discrete-time system can be described in the time domain by a linear difference equation with constant coefficients. The impulse response sequence can describe its time-domain characteristics. This experiment uses MATLAB functions to study the time domain characteristics of discrete-time systems to deepen the understanding of differential equations, impulse response, and linear and time-invariant characteristics of the system.)

EEG toolbox : EEG toolbox for matlab for processing EEG signals.

Flexible Extensible Radar Simulation

读入一组bmp格式的图像，进行PCA，主成分分析，用于人脸识别系统等(Read a set of bmp format images, the principal component analysis)

说明：  非常形象的QPSK simulink 例子。(Very image of QPSK simulink examples)

基于matlab的风机信号处理，包括时域频域各种分析方法(Fan-based signal processing matlab, including a variety of analytical methods and frequency domain)

Gemesa_E-diagram Gemesa_E-diagram Gemesa_E-diagram

matlab编程通过MUSIC算法定位声源方向（DOA），图形最高点对应横坐标即为声源方向(MUSIC algorithm matlab programming by positioning the sound source direction (DOA), the horizontal axis corresponds to the highest point of the graphic is the sound source direction)