Lab1

一种基于matlab的无线传感器网络时间同步算法(Matlab-based time synchronization algorithm for wireless sensor networks)

This code is filtering noise in image with median filter.

图像增强 灰度变换增强 空域滤波增强 频域增强 色彩增强 小波增强 (Enhanced gray-scale image enhancement transform spatial filter to enhance the frequency domain to enhance color enhanced wavelet enhanced)

MATLAB+SIMULINK+与控制系统仿真+王正林等编著，一本很不错的仿真书籍(MATLAB+ SIMULINK+ and control system simulation+ Wangzheng Lin, eds, a very good simulation of books)

基于Simulink实现的ASK,FSK,PSK，调制解调(ASK, FSK, PSK, modulation and demodulation based on Simulink implementation)

Traz de volta os arquivos ocultos e potegidos do sistema dentro de um diretorio especifico

包含十种经典的软件滤波的说明，以及其中8种滤波的例子，都是带的学生写的，并且附带测试报告。(Contains ten kinds of classic filtering software descriptions and examples of which eight kinds of filtering are written with students, and with a test report.)

说明：  matlab程序，使用布谷鸟搜索算法进行函数寻优，可以直接使用(cuckoo search algorithm)

对复杂网络进行判定是否是连通图，输入参数是网络的邻接矩阵，如果是连通图，输出是1，如果不是，输出0.(directed or undirected graph)

根据华为5G创新大赛polar code部分提供的材料编写的polar code仿真代码，包含SC、SCL、BP三种译码算法。代码实现过程和所提供的材料保持高度一致，便于理解。(According to the Huawei 5G Innovation Competition Polar Code part ,the code is including SC and SCL two decoding algorithms. The code implementation process is highly consistent with the material provided and is easy to understand.)