差别算法MATLAB代码及粒子群算法的介绍

MATLAB HHT(希尔伯特变换)工具箱(matlab HHT toolbox lib)

Matlab Code for Time hopping Ultra wide band

用matlab读取一个语音信号，对其进行变调，回音灯各种处理的设计报告，含代码与仿真图(Reads a speech signal with matlab, its tone, design reports echo lamp various treatments, including code and simulation map)

迭代重加权最小二乘算法，程序可以直接运行，并且给出了实例(Iterative reweighted least squares algorithm, the program can be run directly, and gives examples)

This file is about the working of modified sub oscillation method of generating PWM.

The time is calculated and converted to 64-bit in the first and second lines and then converted to local time zone before being converted to a SYSTEMTIME structure. Last of all the system time is set.

说明：  排课算法 讲述了排课算法重要算法附有伪代码(course timetable problem)

QPSK在多径衰落和加性高斯白噪声下的性能仿真，对于通信方面比较有用！(QPSK simulation with Gray coding and simple Rayleigh multipath fading channel and AWGN added)

均值漂移算法是一种基于颜色特征的无参密度估计算法，被人们广泛的应用于图像滤波、聚类分析和目标跟踪等领域。(Mean shift algorithm is a nonparametric density estimation algorithm based on color feature, which is widely used in the fields of image filtering, clustering analysis and target tracking.)

通信系统仿真的部分matlab程序，请大家来分享(Communication system simulation part of the matlab program, please come to share)