TDOA-Fang-in-cellnet

A code to solve a 2-D truss structure using FEM theorem (direct method). Each branch of the truss is considered as a 2-force member and the coordinates of the nodes in Cartesian system is needed. This code contains 3 functions: Truss_f, which is the main function to calculate stress, strain and force.M_properties22, which contains the mechanical properties of whole truss in a matrix P_condition22, which contains boundary condition and external forces in a matrix

风力发电系统中的风力机模型，包含升速箱模型。(Wind power system wind turbine model, including model or speed box.)

CA码生成程序。可以产生32颗卫星的。并载波，采样(CA key generation procedures. Can produce 32 satellites. And the carrier, sampling)

FSK的SIMULINK仿真代码，包括调制解调与频分复用(FSK simulink modulation and demodulation)

利用遗传算法来进行一个cybershake科学工作流的开发！(a GA based algorithm for cybershake workflow scheduling!!)

This is webinar on verification and validation of the system modeled using Matlab/simulink

颜色空间转换为HSV,采用MATLAB编写(COLOR CONVERSE HSV)

DsimOrder Calculate the Dissimilarity index based on order pattern analysis.Input: two time series Output: Dissimilarity index between inputs permutation entropy

使用起来非常方便，小波包分析提取振动信号中的特征频率，FIR 底通和带通滤波器和IIR 底通和带通滤波器。( Very convenient to use, Wavelet packet analysis to extract vibration signal characteristic frequency, Bottom-pass and band-pass FIR and IIR filter bottom pass and band-pass filter.)

Another way to do a stft but with fft from matlab