matlab-for-parameters-resetting

用前向平滑的MUSIC算法进行入射信号源到达角的估计。(a forward smooth music method for doa estimation.)

MATLAB code to crop object from image on the basis of color boundary.

r tree generation in matlab is given

matlab 关于主成分分析的详细代码，附带数据及gui界面文件，可直接运行(matlab on principal component analysis of the detailed code , files with data and gui interface can be run directly )

1.5维谱，信号处理方面，用于微弱信号特征提取(1.5-dimensional spectrum, signal processing, feature extraction for weak signal)

说明：  分为三个函数，第一个函数的功能是用于读取ecg信号，找到小波变换模极大序列；第二个函数是子程序，用于多分辨率分解，使用 A trous 算法在分解的过程中，同时给出各级的细节和概貌，它们和原数据有着同样的长度；第三个函数是函数子程序，用于多分辨率分析中的重建。(Divided into three functions, the function of the first function is used to read the ecg signal, find the wavelet transform modulus maxima sequence second function is a subroutine for use in multi-resolution decomposition, the decomposition algorithm using A' trous process, and gives details of all levels and profiles, they are the original data have the same length third function is a function subprogram, for multi-resolution analysis of the reconstruction.)

直接序列扩频通信系统误码率的仿真分析PN码同步方法的比较与仿真(Direct sequence spread spectrum communication system of the simulation analysis of PN Code Synchronization Comparison and Simulation)

说明：  求出最小逼近的算法，帮同学写的直接就可以运行 (Find the lowest approximation algorithm, to help students write directly on the run)

算数编码，能够实现对图片或矩阵的算数编码程序。(some code of math)

grails bookmark例子程序在2.0上的实现(grails bookmark sample in grails 2.0)