zhuzhou_adjust

mpak simulation modulation and demodulation

file for speech recognition

相关分析例程，Matlab语言编写，数据由外部数据文件导入(correlation analysis routines, Matlab language, data from external data files into)

本程序对于圆阵列的DOA估计空间平滑算法，可以很好的估计出角度的到达方向(This procedure for the circular array of DOA estimate spatial smoothing algorithm, can be very good to estimate the direction of arrival angles)

这是一个说话人识别的程序，其中有十个说话人，识别率可达到90 。执行时，执行“laststep.m”(This is a speech recognition program, including dozens of speaker recognition rate can reach 90 . Implementation, implementation " laststep.m" )

颜色空间的转换应用matlab编写的程序 很好用的程序(color space change use matlab wirite it is a good program)

matlab 学会如何使用矩阵运算函数和数组运算函数,注意区分矩阵和数组的差别，特别是运算符的差别 了解多项式的创建方法和基本运算(Learn how to use matlab matrix operation function and array operation function, pay attention to the difference of discernibility matrix and array, especially the difference of the operator Understanding of the creation method and the basic computing polynomials)

说明：  Brownian Motion, Option.

求解带可变权值的最短路径问题，如铁路、公路不同的路段组合运输费问题。注：公路的运输费用与路长成正比，铁路的运输费与路段的累积有关等等(Solving the shortest path variable weight problems, such as railway, road sections of different combination of transportation charges. Note: The cost of road transport and road length is proportional to the railway and road transport costs, etc. related to the cumulative)

经典的隐写算法，包括LSB替换和随机LSB匹配。对于实现简单的信息隐藏最常用的方法，具体用matlab实现。(This is LSB steganography, it includes LSB replacement and random LSB matching. it is most common method for information hiding, and it implement with matlab)