MATLAB

本程序是基于matlab编程，用于求解平均值，具有快捷高效的特点。(This procedure is based on the MATLAB programming, for solving the average value, has the characteristics of fast and efficient.)

数字信号处理中，使用MATLAB进行FFT变换，以满足相应要求(IN the digital signal processing,we can use MATLAB to encode the FFT chanslation,in order to satisfy our demands.)

how you can create, read, delete and update using Matlab by simple code

模式分类原书第二版 根据原版编辑 内容与原版一样(The second edition of the original pattern classification based on original editorial content and original)

ORTHOGONAL FREQUENCY DIVISION MULTIPLEXING MATLAB CODE

对信号进行小波变化，找出QRS波形，并利用不同方式进行消噪，从而用图形比较效果(It find the QRS wave of an input signal using wavelet transform and depress noise using several ways,so compare their figure.)

基于最小二乘算法的SGP4轨道预报精度分析程序。(Precision analysis of SGP4 model based on Least Squares method.)

Build a Graphical User Interface to show off * uicontrols.

用matlab仿真轴承故障信号构造轴承故障的仿真信号，其中轴承的固有频率fn=3000Hz , 位移常数y0=5, 阻尼系数ξ＝0.1, 冲击故障发生的周期为0.01s，采样频率fs=20KHz, 采样点数N=4096。要求：根据上述条件构造轴承故障的仿真信号，画出其时域波形及频谱图。(Matlab simulation bearing fault signal)

该程序包包含合成地震记录的一些源程序，包含动校正，射线追踪等等。(This package contains the source code of some synthetic seismogram)