Channel-Coding

matlab 下经典的利用wavedec2,appcoef2,detcoef2对图像进行分解提取高低频系数完成图像压缩和重构的源程序.(matlab under the classic use of wavedec2, appcoef2, detcoef2 image decomposition extraction coefficient of the completion of the high-low frequency image compression and reconstruction of the source.)

comparison between uncoded and LDPCencode BPSK signal transmitted in AWGN channel

MIMO块对角化预编码仿真图形，这里是4发4收时的仿真图形。(Block diagonalization precoding MIMO simulation graphics, 4 fat, 4 received here when the simulation graphics.)

十几篇英文文献，关于PHD滤波算法和SLAM问题的。在网上不容易下到，拿来和大家分享下。希望能有用处。(More than a dozen English literature, about the PHD filter algorithm and SLAM problem. Next to the Internet is not easy, and we used to share with you. I hope to have useful.)

Matlab录音程序，可以供学习参考用，欢迎改进。(Matlab recording program, you can reference for the study, welcomed the improvement.)

This matlab code is used to reconstrcute 2D image by 2D_FFT.But we must resample the collected data by 2D interpolation.This method is useful and can be used in the real-time condition.

关于复杂网络社团结构的相关程序，其中包括求节点间最短距离，求边介数等等。(There are some procedures about community structure of comlex network which includes the shortest distance between nodes and betweeness and so on.)

matlab程序资料请大家指教，辛苦大家啦(matlab program information, please advise, hard everyone!)

说明：  用于计算庞加莱截面的MATLAB的源程序(MATLAB Program for Making Poincare Section)

To see an spectrogram of a signal non perodical