mielou_v58

应用matlab生成直接序列超宽带信号（已经调试通过）(Application matlab direct sequence ultra-wideband signal generation)

分析灰色预测模型基本原理的基础上，利用MATLAB强大的矩阵功能，用MATLAB实现灰色预测GM(1，1)模型算法，并通过实例分析验证了程序的准确性和可靠性。(Grey forecasting model of the basic principle, using the powerful MATLAB matrix functions, with the MATLAB implementation Grey GM (1,1) model algorithm, and an example of program verify the accuracy and reliability. )

this document useful,to calculate radius in image

遗传算法程序，包含变异等各个步骤，用于求一个二元函数的极值，条理清晰。(Genetic algorithm, including the various steps of the mutation, for seeking a binary function extremum clarity.)

a simple graphics application

这是求分形关联维数的另一个ＭＡＴＬＡＢ程序，希望对大家有用(This is for the fractal correlation dimension, another MATLAB program, and they hope U.S. Useful)

功能： 功率谱分析 算法参考文献：黄嘉佑，《气象时间序列分析》(functions : power spectral analysis algorithm References : Geophysics, "meteorological time series analysis")

数据归一化源码，可用于数据处理将数据归一化到0-1之间(The data normalization codes can be used for data processing the data normalized to between 0-1)

旅行商问题（Travelling Salesman Problem, 简记TSP):假设有一个旅行商人要拜访n个城市，他必须选择所要走的路径，路经的限制是每个城市只能拜访一次，而且最后要回到原来出发的城市。路径的选择目标是要求得的路径路程为所有路径之中的最小值。 此处使用蚁群算法求解TSP问题(Suppose a business trip to visit n cities, he must choose the path to go, pass through the restriction is to visit each city only once, and finally go back to the original departure city. Path selection objective is to get the path distance to the minimum value among all paths.Here,we use the procedure of ant colony algorithm to work out the TSP.)

用卡尔曼滤波算法估计一个四阶线性预测模型的最优权值，并附有仿真图形(Kalman filter algorithm to estimate the optimum weights of a fourth-order linear prediction model with simulation graphics)