cocahome_20100411153735

matlab写的B样条函数的计算，计算插值点的值(matlab write B-spline calculation, the calculation of the value of interpolation points)

Bayes Decision Procedure Bases on MATLAB Progame

说明：  这是一个matlab范例程序，希望对大家有所帮助(This is a matlab example programs, we hope to help)

ask信号解调的MATLAB实现，较简单例子(demodulation of ask)

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.)

ACHIEVO OH Ñ ONELE MONTED IN THE FFT TRANSFORMER

用于提取小波特征的机械振动信号，很好地结合了特征提取和随机信号处理方法，附带数据，实测可用。(For extracting wavelet feature mechanical vibration signal, a good combination of feature extraction and stochastic signal processing method accompanying data, we found available.)

Matlab for all simulation of modulation

说明：  对有噪信号采用4种不同的阈值算法，实现信号的去噪(In noisy signal in 4 different threshold algorithm, realize signal denoising )

this code is of median filtering. this code is only for 3x3 window.