i_shall

这是提取IMFCC的matlab程序，里面包含一些子函数，可以从我上载的其他资源中找到(The programming of calculating IMFCC using matlab, with some subfunctions which can find in other codes on this web)

this file is bisection.m in matlab sent by Mohammad Javad Deriss

一个光伏并网单位功率因数并网模型，含有光伏阵列，且是三相逆变并网(A photovoltaic grid-unity power factor and network model, containing the PV array, and is a three-phase inverter grid)

Gaussian Elimination with partial pivoting (LU factorization)

matlab的knn网络，最小二乘算法，softsvm分类器实现，以及简单的交叉验证等，三种产检的方法(knn，softsvm matlab)

图像的编解码程序，可以直接运行，并含有PSNR的对比(The encoding and decoding files which can run without modify, and we have comparison of PSNR)

matlab - mapping 4 bit image to 8 bit and 8 bit image to 4 bit

在王煜程序基础上的，简化的水平集拓扑优化。(topology optimization based on level set method using upwind scheme,)

From the partial fraction expansion of H(z) we can find a, b

该程序很详细的比较分析了协作通信三个节点时系统在直接转发、存储转发AF和DF模式下的理论与仿真误码率曲线。(The program is very detailed comparative analysis of the collaborative communication system in direct forward three nodes, store-and-forward AF and DF mode theory and simulation of the ber curve.)