Signal_hw

宽带模糊函数，用来分析带宽很宽的信号，像LFM等，这个例子对大家有帮助！(Wideband ambiguity function is used to analyze a wide-bandwidth signals, such as the LFM, the example of the help!)

这是一个开机自启的控制台应用程序，实在没什么东西拿的出手，但是想看看别人的东西，所以就把这个上载了。大家感兴趣的话可以找我帮忙把他可视化(This is a boot from Kai console application, there really is something to take the shot, but would like to see other people' s stuff, so put this uploaded. We are interested in, then you can ask me for help visualize him)

将声音文件在时间轴上分割成几段，分别将段的秩序及某些段内的秩序颠倒，从而实现了对声音文件的加密。首先，先读取一个声音信号，对信号做1024点FFT变换，取完点之后，分成四个向量，四个向量组成一个矩阵，再对每一个向量进行转置，再重新整合，从而就实现了回密的过程。(Sound files on the timeline will be divided into paragraphs, each paragraph of the order and reversed the order of some paragraphs to realize the encryption of sound files. First, the first reading of a voice signal, the signal was 1024 points FFT transform, check after the completion point, divided into four vectors, the four vectors form a matrix, then for each vector transpose, re-integration, which will achieve a return to close the process.)

this is a fuzzy based control system design for Electric vehicle system

ransac funtion to use in image process

MATLAB function that performers delay and sum beamforming on two input signals in the frequency domain.

说明：  有关图像去噪和调节对比度……………………………………………………(about graghic processin .basic ………………………………………………)

说明：  基于matlab的分形软件，用于分形维数的计算(Matlab fractal-based software for the calculation of fractal dimension)

that is useful code for communication

receiver structure matlab implementation