wind_Davenport

some kinds of frequency interpolations.which are used to processing frequency and IFFT to image spce to new image

这是matlab的工具箱 对开发编程很有用的！(This is the matlab toolbox. It is useful to development programming.)

hog 算法的总结 其中包括hog的介绍，hog的代码的一些解释(summary of the hog algorithm including some explanation of the introduction of the hog, hog code)

doppler effect simulation in matlab

很好的超声声场仿真软件，由丹麦理工超声实验室编写。(a good ultrasound simulating software, DTU ultrasound lab. )

Tis is the code for constant modulus algorithm for blind equalization

删除矩阵中某行某列,可以使数据处理更加合理。(Delete the matrix in a column in a row, can make data processing more reasonable.)

matlb编写的IIR滤波器程序，按照给定指标采用模拟低通滤波器（巴特沃思低通或者切比雪夫低通）去逼近理想模拟低通滤波器 ，然后通过双线性变换法对模拟滤波器进行数字化，得到数字滤波器 。(IIR filter matlb prepared by the procedure, according to set targets and analog low-pass filter (Butterworth low-pass or low-pass Chebyshev) approximation to the ideal analog low-pass filter, and then through the bilinear transformation method for analog filtering device to digitize, the digital filter.)

说明：  提供图形标记的用户界面，按照用户要求改变标记类型。(Provide graphical user interface tags, in accordance with the user to change the tag type.)

3D Radon and its inverse