ldpc_tool

This code performs weigthed linear discriminant analysis. Weights are applied to observations.

精心编写的信号处理的实验指导书，程序在matlab上运行。(Signal processing and well-written experimental instructions, the program running in matlab.)

基本蚁群聚类算法及其改进算法[带Matlab源代码] 该算法，解决了不收敛的问题，聚类效果非常好（效果图如附件图片所示）。 改进的蚁群算法是基于遗传算法的改进，在基本遗传算法的基础之上，加入了变异因子， 产生变异，从而更快的收敛。 (The basic ant clustering algorithm and its improved algorithm with Matlab source code of the algorithm to solve the non-convergence problems, the clustering effect is very good (image such as shown in the attached images). Improved ant colony algorithm is a genetic algorithm-based improvements in the basic genetic algorithm based on the added factor of variation, mutation, and thus faster convergence.)

本程序可实现对一维信号的压缩感知ROMP重构(This program can be realized on the perception of one-dimensional signal compression reconstruction ROMP)

MATLAB实现EMD分析振动信号时的镜像对称延拓，此方法可以一定程度上降低HHT引起的端点效应(MATLAB to achieve EMD analysis of vibration signals when the mirror symmetry extension, this method can be reduced to some extent HHT caused by the end effect)

用LMS算法预报时间序列，对比真实值和预报值(LMS algorithm with time-series prediction, compared to the true value and forecast value)

MATLAB CODE FOR MMSE

峰值信噪比的源函数，数值越大，表示图像越清晰，反之，图像模糊。(Source function peak signal to noise ratio, the greater the value, the image is more clear, on the contrary, the image is blurred.)

这是Matcom的相关安装资料，这个软件安装起来挺麻烦，如果没有指导，很难正常完美的安装(Matcom related installation information, this software installation is very troublesome, if not guidance, it is difficult to normal and perfect installation)

DVB_S2_LDPC整体累积编码算法文档及MATLAB仿真(DVB_S2_LDPC documents and the overall cumulative Coding MATLAB simulation)