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this file shows DVBT using the matlab

MATLAB 图像处理命令 相关命令： bwarea, bweuler, bwfill 功能： 增加或降低颜色映像表的亮度(matlab语句 ．applylut bestblk 4．brighten 功能： 增加或降低颜色映像表的亮度。)

DOA 估计技术在无线通信中起着重要的作用。在这项技术的诸多算法中，music很经典，这里提供一个改进了是算法。(DOA estimation techniques in wireless communications have played an important role. The technology in many algorithms, music is classic, here is to provide a improved algorithm.)

说明：  这个程序模拟了最大相位系统和最小相位系统，并分析其频谱(the simulation phase of the largest systems and minimum phase systems, and analyzing its spectrum)

国际经典教材Optimum Array Processing中例子程序，例子最全的MATLAB代码。既适合初学者，也适合科研人员迅速找到解决办法。(Optimum Array Processing example MATLAB code)

this is thesis about digit recognition, it is very useful for one to understand how to write in matlab code

matlab常用函数的集合，可以作为参考书，也可以作为初学者的入门教程(great for news)

说明：  Matlab张氏标定法，里面包含图片需要标定的二维数据和三维数据(Chang Matlab calibration method, which contains two-dimensional picture of the needs of calibration data and three-dimensional data)

K-NN k-Nearest Neighbor classification algorithm

结合具体应用，以2倍抽取为例，简要分析了多相滤波的基本原理及具体实现方法，并附带了matlab代码，从实验结果可以看出多相滤波可以实现与传统FIR滤波相同的功能。(Combine concrete application, take 200 extracts as an example, the synopsis analyzes the radical principle that the polyphase filters and concretely carries out a method, and supplementary matlab code, can discover polyphase to filter as a result to carry out to filter same function with traditional FIR from the experiment.)