xuxian

最大概然估计拟合直线，简单的使用最大概然估计拟合了直线，文件中给出了两张图片(MLE fit line（MLE for fitting a line pair）)

模拟行人在六角形基站中行走时，通信信号的强弱，各个基站对他的干扰(Analog pedestrians walking in the hexagonal base station communication signal strength, interference of each base station)

This is demo for rbpf_gauss.

matlab source code very useful to science study

基于matlab将商标与文字分割，选定阀值，先进行次分割，在进一步优化(Matlab-based trademarks and text segmentation, the selected threshold, the first for sub-division, in further optimization)

说明：  离散粒子群算法，改进的二值粒子群算法，可以正常运行(Discrete particle swarm optimization algorithm, improved binary particle swarm optimization algorithm)

说明：  此算法为基于最大似然方法的DOA估计 是区别于子空间类的DOA算法 但需要多维搜索 计算量较大(This algorithm is based on the maximum likelihood method of DOA estimation is different from the sub-space kind of DOA algorithm but calculating the volume of the larger multi-dimensional search)

Systemidentificcation，系统辨识 (Systemidentificcation, system identification)

emd经验模式分解算法，特别适用于非线性非平稳信号的分析处理(Empirical Mode Decomposition)

这是一个matlab程序设计方面的文件。有助于学习和应用这一工具。(This is a Matlab program design documents. Contribute to the study and application of this tool.)