多重分形去趋势交叉相关性分析 DCCA

说明：  给定一幅图象，输出其直方图； 通过对话框给定一个线性变换函数，实现图象的灰度拉伸； 实现对图象的均衡化。 (Given an image, the output of its histogram dialog given by a linear transformation function to realize the gray scale image stretching to achieve the equalization of image.)

吉布斯分布代码，常用于马尔科夫随机场分割和识别(Gibbs distribution code, commonly used for Markov Random Field segmentation and recognition)

基于SVD分解的总体最小二乘算法,在工程领域有很大的应用(Based on the SVD decomposition of the overall least-squares algorithm, in the engineering field has a lot of applications)

this is an good edge detection

说明：  matlab信号调制与解调方面的书 我自己看了一遍 感觉还不错(matlab signal modulation and demodulation aspects of the book I read it again I feel pretty good)

4天线波束形成仿真 matlab代码 欢迎下载(4 Beamforming simulation matlab code are welcome to download)

energy detector for spectrum sensing for cognitive radio

The shuffled complex evolution with principal components analysis–University of California at Irvine (SP-UCI) method is a global optimization algorithm designed for high-dimensional and complex problems. It is based on the Shuffled Complex Evolution (SCE-UA) Method (by Dr. Qingyun Duan et al.), but solves a serious problem in searching over high-dimensional spaces," population degeneration". The population degeneration problem refers to the phenomenon that, when searching over the highdimensional parameter spaces, the population of the searching particles is very likely to collapse into a subspace of the parameter space, therefore losing the capability of exploring the entire parameter space. In addition, the SP-UCI method also combines the strength of shuffled complex, the Nelder-Mead simplex, and mutinormal resampling to achieve efficient and effective high-dimensional optimization.

实现了寻找最短路径的Dijkstra算法，实用性强(matlab code about Dijkstra algorithm)

本程序描述了8阵元，4信号源的阵列信号处理MUSIC算法。(This procedure describes the eight array elements, four source array signal processing MUSIC algorithm.)