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该程序用于生成一个线性调频信号（即chirp 信号），并对该信号进行压缩，显示结果图(to generate one chirp signal and then compress)

elasticsearch-river-mongodb 源码,主要讲述elasticsearch 和 mongodb 同步索引实现。可以实现自己编译。(Elasticsearch-river-mongodb source code, including elasticsearch and mongodb synchronization index. Can be compiled.)

采用db4小波对是与信号进行降噪处理，实际效果良好(Using DB4 wavelet denoising is processing and signal, the actual effect is good)

同步算法 schmidl algorithm 的实现，有中文注释( schmidl algorithm 的实现，有中文注释)

2013年全国大学生数学建模本科组B题：采用Matlab软件编程，程序易理解，类似C(2013 National Undergraduate Students' Mathematical Modeling Group B title: using Matlab software programming, the program is easy to understand, similar to the C)

在Simulink平台上进行异步电机的矢量控制，并对电流环进行内模控制(Vector control of induction motor is carried out on Simulink platform, and the internal model of current loop is controlled)

苏金明：matlab工具箱应用，2004年电子工业出版社(Su Jinming: matlab toolbox application, Electronics Industry Press, 2004)

利用Matlab实现矢量量化LBGVQ算法，(failed to translate)

对于数据的丢失用不同的方法进行补缺，并且对不同的补缺方法进行了比较(Filled, for the loss of data in different ways, and a comparison of different methods to fill)

在频域对指纹图像进行增强，也适用于其他图像，在“imread( )”语句中更改您所需增强的图像即可。(In the frequency domain of fingerprint image enhancement, but also to other images, in the " imread (' ' )" statement required to change your image can be enhanced.)