lorenz

k个位子，n个元素填充，每个位置上数字可重复。例程为一简洁的递归算法，显示所有可能的组合(n to K problem)

说明：  matlab下的核磁共振可视化，展示了自发弛豫过程，物理图像将变得清晰，对于理解核磁共振有一些帮助(matlab visualization under magnetic resonance imaging demonstrated the spontaneous relaxation process, the physical picture will become clear, for some help understanding of nuclear magnetic resonance)

This source code is a matlab code for calculating the difference in image qualities. PSNR and MSE are very helpful for noises and compressions

经典的信息论准则估计信号源个数。 使用空间谱估计理论，模拟发射信号由天线阵列接受采样。经过AIC和MDL两种算法，估计出采样序列中信号的个数，所加噪声是白噪声。(Classical information theory for sources number estimation. It s spatial spectrum estimation theory. it analogs transmission signal from the antenna array . It uses two algorithms“ AIC and MDL ”to estimate the number of sampled signal sequence. the added noise is white noise.)

一个升余弦滤波器的例子，应用在bpsk系统，思路清晰(A rose cosine filter examples, used in BPSK system, clear thinking )

simulation of single phase transformer

用于实现支持向量机的核函数，常用的四种，多项式，线性，高斯(Used to implement SVM kernel function, four common)

一个基于级联方式的新型DC滤波器程序，用MATLAB语言编程仿真。(A cascade of new DC-based filter program, the simulation using MATLAB programming language.)

模型预测源文件，可以预测相关的模型，含有清晰的注释。(Model can predict the source file, predict related model, contains clear comments.)

基于MATLAB的Z源整流器的仿真模型。重点是直通信号的产生算法(Z-source rectifier based on MATLAB simulation model. Focus is on the straight-through signal generation algorithm)