metal_cylinder

多孔介质内流动的格子Boltzmann方法源代码(lattice boltzmann method to simulate fluid flow in porous medium.)

用MATLAB编程求AR参数，并采用ＦＰＥ估计AR阶数(AR parameters uated using MATLAB programming, and the use of FPE estimated AR order)

rayleigh fading channel matlab codes

解压之后.添加到matlab->file->set path里面,就可以直接运行InvGUI.输入具体的数值后,自动plot figure.(After decompression. Added to the matlab-> file-> set path inside, you can directly run InvGUI. Enter specific values, the auto-plot figure.)

说明：  将神经网络应用于故障诊断，由此可提高故障诊断速度，可提高效率(The neural network fault diagnosis, this can increase the speed of fault diagnosis can improve the efficiency)

独立成分分析（ICA）是最近开发的方法，它的目标是找到一种nongaussian等数据的线性表示 该元件是统计独立的或尽可能独立。应用包括信号特征提取与分离数据的基本结构。 在本文中，我们提出的基本理论和ICA的应用，以及我们对这个问题的近期工作。(Independent component analysis (ICA) is a recently developed method in which the goal is to find a linear representation of nongaussian data so that the components are statistically independent, or as independent as possible. Such a representation seems to capture the essential structure of the data in many applications, including feature extraction and signal separation. In this paper, we present the basic theory and applications of ICA, and our recent work on the subject)

扩频通信中的gold序列特性仿真研究。(1) 利用MATLAB编程产生Gold序列族；给出每个序列的一个周期的输出； (2) 根据平衡Gold序列产生方法，产生Gold序列族中的所有平衡序列，每个序列给出一个周期的输出； (3) 计算(1)中Gold序列自相关函数，并画出它们的自相关曲线； (4) 计算(2)中Gold序列互相关函数，并画出其中某一序列与其他序列的互相关曲线； (Sequence Spread Spectrum Communication Simulation of gold. (A) the use of Gold sequences generated MATLAB programming given a cycle of each sequence output (2) The balance of Gold sequence generation method to produce Gold sequences of all balanced sequences, each sequence gives a cycle output (3) computing (1) Gold sequence autocorrelation function, and draw their autocorrelation curve (4) computing (2) Gold sequence cross-correlation function, and draw in which a sequence with other sequences cross-correlation curve )

files to teach you about image processing using Matlab

这是我自己写的一个关于svm的核程序,希望对正在学习的朋友有所帮助.(that I wrote on a svm nuclear procedures in the hope that the friends are learning some help.)

fir滤波器，7、8、13、14，对信号进行alpha、betagamma滤波，调用方法 Hd = fir_alpha 滤波后信号 = filter(Hd,原信号) 得到的信号是时域信号，plot直接显示(Fir filter, 7, 8, 13, 14, alpha filter for signal method is called Hd = fir_alpha After filtering signal = filter (Hd, the original signal) Signal is time domain signals, the plot showed directly)