APF

用matlab的gui编写的DTMF双音多频信号生成与检测的演示程序，运行方法见readme，希望能对大家有所帮助。(Matlab by the gui prepared DTMF DTMF signal generation and detection demo program, run method see readme, for all of us hope to be helpful.)

能够分辨出一幅图像中的矩形和圆形，并做以标记。(Able to distinguish an image of the rectangular and circular, and do the marking.)

仿真程序主体部分由c语言完成,改变运行的设定的参数，在相同的信道编码速率下，通过改变误码率，用Matlab软件进行画图，得出在相同编码速率不同误码率下的纠错后误码的比率，接着改变编码速率，重新可以划出另外的两条曲线；(simulation program from the main part of the completion c language, change the operation of the set parameters, the same channel coding rate, by changing the error rate using Matlab software for drawing, reached the same rate of different coding error rate after correction of the error rate, and then change the coding rate, can be re-drawn the other two curves;)

协整套利是现在非常流行的一种不同品种之间进行的套利的方法，此种套利方法的matlab代码(The Association full set of Lee is now a very popular one among the different varieties arbitrage, such arbitrage method matlab code)

实现一维反卷积，可以免于受到0除影响，要求已知卷积核(Achieve a dimensional deconvolution)

this file is implementing CLOCK recovery using DD method in matlab. This is a mfile. The signal shape is 4PAM

卫星姿态控制模型 用于控制算法的验证和仿真(Satellite attitude control model)

地球物理一维正演，包括瞬变电磁，CSAMT，电测深(Geophysical one-dimensional forward, including transient electromagnetic, CSAMT, electrical sounding)

多种MATLAB用于图像处理的代码，提高大家的编程水平(A wide range of MATLAB code for image processing, improve the level of U.S. programming)

programm that describe how control dfig