FDTD3_4

使用matlab进行有限长fir滤波器设计，要求写出代码画出仿真图形(design fir)

本文针对SLAM算法中数据关联过程，提出了一种简单易行的改进方法，将欧氏距离与马氏距离结合用于数据关联。算法不必计算地图所有特征与所有量测之间的马氏距离，而是首先利用相对简单的欧氏距离计算缩小了待关联特征的搜寻范围。利用人工合成数据的仿真结果表明，改进后的数据关联方法可以大幅减少系统计算量，提高关联效率，且不会造成错误关联的增加。(This article SLAM algorithm for data association process, a simple method to Euclidean distance combined with the Mahalanobis distance for data association. Algorithms do not have to calculate all the characteristics of the map with all measurements between the Mahalanobis distance, but the first to use a relatively simple calculation of Euclidean distance to be associated characteristics of narrowing the search. The use of synthetic data simulation results show that the improved methods of data association can significantly reduce the system to calculate the volume and improve the efficiency of association, and will not lead to errors associated with an increase.)

压缩感知重构算法的功能代码 内附功能函数的详细说明(Compressed sensing reconstruction algorithm of the function code included a detailed description of performance function)

聚类算法在MATLAB软件中的实现，用于解决聚类算法的一系列问题。(Clustering algorithm in MATLAB software implementation, clustering algorithm used to solve a series of questions.)

implementing histogram equalization for image enhancement

说明：  时间序列分析中参数估计方面的实现,在matlab环境下实现的代码(parameter estimation)

说明：  改进的Alamouti STBC，2*2 相关信道,运行通过。(improved Alamouti STBC，2*2 correlation channel,possible to run.)

ant colony algorithm for tsp calculate the shortest path between differnt cities. traveler pass from any city onr time

各种分布之下的随机数matlab生成代码，共18种分布，比较全面，研究随机数常用代码(Matlab distributed under a variety of random numbers generated code, a total of 18 kinds of distribution, a more comprehensive study used a random number code)

用于心电显示的C#程序 随机数 双缓冲请读者自己选择(C# program used to display ECG random number double buffering reader of their choice)