dco

计算SENSE重建图像中的g-factor,这是并行磁共振成像SENSE算法的关键一步(G-factor is the metric to quantify the amplificaiton of noise power in reconstructing SENSE accelerated image. The detail was presented in Pruessmann s 1999 Magn. Reson. Med. paper. In theory, g-factor is the pixel-by-pixel ratio of the image variance between the SENSE reconstructed image and un-accelerated image. And g-factor depends on: (1) the k-space data trajectory (2) coil sensitivit profiles (3) noise covariance matrix of the array coil)

说明：  用于信号滤波，要事先给出滤波器系数，给出心电加上正弦干扰信号的滤波过程。(For signal filtering, to filter coefficients is given in advance, given ECG+ sinusoidal interference signal filtering process.)

mfcc用matlab编程实现，12阶参数(mfcc, used in matlab)

矩阵右互质分解程序 在鲁棒稳定性中有重要的应用(This function returns the result of double coprime decomposition.)

锅炉气泡水控制,可实现锅炉水位的模拟仿真，效果明显(control)

Kfisher算法基于MATLABKfisher算法基于MATLABKfisher算法基于MATLAB(Kfisher algorithm is based on MATLABKfisher algorithm is based on MATLABKfisher algorithm is based on MATLAB)

a usefull algorithm to smooth PERIODOGRAM of a selected signal.

matlab 中的一些很用的 基本代码。数值分析于应用一书里面的例子。(Matlab numerical analysis in the application of some very basic code.)

2D truss analyzer and GUI truss design source code

复杂网络的一篇综述，相信对学习这方面的人会有所帮助的(In this paper ，first，we use polar coordinates transformation for high-dimensional nonlinear Schrö dinger equation , then use separation of variables and homogeneous balance method ,we get spiral wave solution of this Schrö dinger equation and analyze the desired exact solution through the image.)