hurray(IEEE802.15.4)v1.2

时频分析工具箱，在信号检测中经常用到的，对大家有很好的帮助。(tools of time and frequency)

这个函数得到一个形象的名字，应该是RGB，加载它并创建一个。与透明色的RGB图像的PNG地方是白色的。 如果第三个参数是setted黑色的非透明区域的功能将颜色(This functions gets an image name which should be RGB, load it and create a .png with transparent color where the RGB image is white. If the third parameter is setted the function will color in black the non-transparent areas)

matlab实现对2维图像进行mallat变换的程序，实现高，低通滤波器。(matlab to achieve two-dimensional images, the Mallat transform the program, high-and low-pass filter.)

相控阵雷达数字去斜仿真，发射信号和回波信号，混频滤波信号，正交解调，滤波器设计 使用带通滤波器，二次时延；两个目标(Phased array radar to ramp digital simulation, the transmitted signal and the echo signal, mixing the filtered signal, quadrature demodulation, filter design use a band-pass filter, the second delay two goals)

LTE整个物理层仿真，有200多个子程序，是MATLAB和C++混合编程(LTE physical layer simulation)

信号的EEMD分解，计算分解后各子段的能量(The signal decompose by use EEMD,compute the energy of every subsignal)

人工神经网络中的RBF方法 Matlab函数文件 可以方便调用(RBF Artificial Neural Networks)

Describe: You can simulate a simple process MSVM Face recognition in achieving the entry code on them

用matlab 实现离散时间傅里叶变换的例程，方便初接触者使用。这是我dsp课的大作业(Using matlab discrete-time Fourier transform routines to facilitate early contact to use. This is my big job dsp lesson)

采用离散邻域和模糊邻域两种方法对粗糙集数据进行属性约简，还包含求信息熵程序(Discrete neighborhood and fuzzy neighborhood methods are used to reduce attributes of rough set data, and an information entropy program is included.)