hw3

An Ant Colony Algorithm for Multiuser Detection in Wireless Communication Systems(An Ant Colony Algorithm forMultiuserDetection in Wireless Communication Systems)

说明：  DM500 Main scematic diagram

matlab程序，关于一个kalman滤波的。(matlab proagram,which is about Kalman fliter)

fish classification...image classification..image recogniae

This function reads a binary .iqt file from the Tektronix RSA3408A Real-Time Spectrum Analyzer and performs amplitude and phase correction. If filename is not specified or is empty, the user is prompted for the filename. A subset of the recording can be returned by specifying the first and last element numbers indexed from 1. If first is not specified or is empty, it defaults to 1. If last is not specified or is empty, it defaults to the length of the recording.

基于三维TDOA的基站定位，采用了三维chan算法(Based on 3 d TDOA of base station positioning, three-dimensional chan algorithm is adopted)

说明：  这是一个matlab程序，其目的是实现k均值算法， 可以运行，只是稍有错误，希望大家谅解 (This is a matlab program, which aims to achieve k means algorithm, you can run, just a little mistake, I hope you understand)

this program creates file list of a directory

比例导引的计算机仿真程序，包括主文件和其他函数，以及介绍文本(The proportional navigation computer simulation program, including the master file and other functions, as well as introduction text)

SkewT分布是近年来得到广泛使用的一种参数化分布。区别于传统的正太分布、学生-t分布，SkewT分布除了具有厚伟特征之外，还引入了偏斜特征。该分布对于金融领域的研究与应用具有十分重要的价值。当然，也是一个重要的统计工具。SkewT分布由Bruce E. Hansen(1994)构造，本源码包括SkewT分布的密度函数、累计概率、随机数生成、理论矩。(SkewT distribution has been widely used recently. Different from traditional Normality and Student-t distribution, SkewT parameterizes both tail-thickness and skewness. SkewT is valuable to financial applications and studies, and other statistic tool. SkewT is firstly introduced by Bruce E. Hansen(1994). This package includes M files on the density of SkewT, CDF, random number generator and theoretical moments of SkewT.)