matlab100examples

matlab和切比雪夫，里面有很多曲线拟合(matlab)

运用FRFT在OFDM系统中的仿真与最佳角度的探究(FRFT in OFDM systems using simulation and explore the best angle)

matlab sound processing(Matlab sound processing)

matlab 初级学习。。。。。。。。。。。。。。(matlab primary learning. . . . . . . . . . . . . .)

matlab codes for e-book: Stark 2005 Wavelets and Signal Processing

It is a matlab code to make a masking in spatial domain for an image. it contains different type of masking procedure for image processing.

运用哈夫变换，对于给出的直线，可以准确画出，并写出直线方程(The use of Hough transform, for the given straight line, can accurately draw and write linear equation)

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)

稀疏分量分解。 function [y A]=sparseBSS1(X,L,langda,G,h,delta)(function [y A]=sparseBSS1(X,L,langda,G,h,delta) ---------------------------------------------------------------- 2009-04-15 YangZhicong X: observed signal,each row correspond to a sensor observations L: the length of FFT (or the length of Hanning window) langda: adjust the desired angular width G: discretize the potential field by taking a sample of G points h: threshold y: estimated sourses A: estimated mix matrix )

Bankers algorithm is used to allocate resources to the processes and find whether they are in safe state or not.