DS-CDMA

MATLAB的主要功能、界面操作基础，对MATLAB软件知识进行总结概括。(MATLAB' s main function, the interface based on MATLAB software knowledge summarized.)

四元数更新在matlab中的实现，包括采样、更新四元数、规范化、得到姿态角(Quaternion update)

tf-idf用于文档聚类，权重计算，用MATLAB实现的，自己编写非常好用！(tf-idf for Document Clustering, weight calculation, use MATLAB to achieve, I have written is very easy to use!)

讨论了多变量灰色预测模型的算法，给出了多变量灰色预测模型的Matlab程序(Gray discussed the multivariate prediction model algorithm, given a number of variables in the Matlab program gray prediction model)

雷达LFM信号匹配滤波程序，压缩带宽，列出了匹配滤波器的系统函数(Radar LFM signal matched filtering process, compression, bandwidth)

ofdm仿真，简单的lms信道估计，用qdpsk调制(ofdm simulation, a simple lms channel estimation, using qdpsk modulation)

基于RRT算法的路径规划，算法可用，仅供参考(Route planning based on RRT algorithm is available for reference only.)

This programme is useful to nural network speciallists.

说明：  针对PF2D系统的谱峰对齐软件，很有用，(PF2D system for peak alignment software, very useful,)

利用角度的不同进行识别，两图像的模式识别范畴(Using the perspective of the different recognition, two images of the field of pattern recognition.)