add_training

精通matlab（北航张志涌，本书既可作为理工科院校研究生、本科生系统学习的教材，又可以作为广大科技工作者掌握和精通 MATLAB 的自学用书和使用手册。(Proficient in matlab (BUAA Zhang Yong))

说明：  MATLAB 代码 包括对scm 和scme信道的实现代码，附加端口说明(MATLAB code included scm and scme channel implementation code, additional port description)

system identification(ERM)

本程序可绘制无码间串扰的眼图，可设置显示不同的升余弦滚降系数以及眼图个数！希望对大家有用！(This program can be drawn Uncensored crosstalk eye-diagram, you can set different raised cosine roll-off factor and the number of eye diagram! I hope useful for all of us!)

（仅供学习使用）本文重点 研究了 Blueto oth 无线传输协议的 跳频 算法 ,给出 了 算法流程及分析说明 ,并且对信道跳频序 列 进行了 初步 的 性能 分析。 结果表明 该序列 具有良 好的 均 匀 性和随机性((for learning) this paper focuses on the Blueto oth wireless transmission protocol Algorithm, gives the flow and analysis of algorithm of channel frequency hopping sequence, and conducted a preliminary analysis of the performance. The results show that the sequence has a good average The uniform and random)

语音增强 提供io接口及处理的工具箱等，语音增强效果比较好(Speech enhancement provide the IO interface and the processing toolbox, and so on, the speech enhancement effect is better)

这是一个基于matlab编程的RussiaBlock，可以很好的学到matlab的知识，又具有娱乐性(This is a well Matlab programming RussiaBlock, learn matlab' s knowledge, but also entertaining)

信号处理书籍，很详细的讲解了数据处理与分析的原理和过程，可利用MATLAB实现信号处理过程。(Signal processing books, very detailed explanation of the principle and process of data processing and analysis, signal processing using MATLAB.)

create B-spline in 2D and 3D space Matlab

在已知内外方位元素的情况下，使用matlab程序编写代码实现共线方程求解。(Under the condition of the interior and exterior orientation elements are known, the use of matlab code to realize the collinear equation.)