Q1

说明：  计算测地距离，测地距离是众多距离的一种，在高维流行数据分布空间上，欧式距离不再适用，这时就可用到欧氏距离(Computing geodesic distance, geodesic distance is a large distance, popular in high-dimensional data distribution space, the Euclidean distance is no longer applicable, then you can use the Euclidean distance)

MPEG-1 Layer-3 simulation

基于matlab平台上实现的遗传算法交叉算子操作，实现的是对自然数编码的两点交叉。代码无错，可以直接运行。(Based on matlab platform to achieve crossover genetic algorithm operations, the realization of the two-point crossover natural number coding. Code is error-free, can be directly run.)

用matlab实现一种快速的模糊边界加强与识别的算法。参考文献 《The fast multilevel fuzzy edge detection of blurry images》(Using matlab to achieve a fast fuzzy boundaries strengthen and recognition algorithms. References- " The fast multilevel fuzzy edge detection of blurry images" )

matlab pst test system data in matlab

用simulink自己搭建的小型双馈风力发电机并网，仿真分析双馈的并网输出特性(With simulink build their own small double-fed wind generator and network simulation analysis doubly-fed and web output characteristics)

DC MOTOR SPEED CONTROL mcc

Rayleigh fading channel

一种经典的房间冲击函数产生方法，可以用于模拟房间的语音信号(Room Impulse Response Generator)

本程序给出了采用Turbo编码及其信道估计的OFDM的性能仿真。采用时域LS信道估计。对于初学OFDM及信道估计的非常有帮助。(This program is used to simulate the performance of OFDM with turbo coding and time domain LS channel estimation. It is useful for the primer for learning OFDM systems and channel estimation algorithms.)