Information-Hiding-PNG

Matlab code for estimation of Direction of arrival angle

triangular plot for matlab

一个简单的图形用户界面，演示了从示波器如何检索和显示数据。(A simple graphical user interface, presentation on how to retrieve and display data from the oscilloscope.)

用median 滤波除去图像中的pepper and salt 噪声，并且给给出了lena图像和coin图像的示例(use median filtering to remove the noise of pepper and salt， give examples of lena andcoin)

lpc语音信号合成，给出了完整的LPC matlab程序，包括语音信号采集，LP预测系数(failed to translate)

测试ADC的各个动态参数，如SNDR,THD,SFDR,ENOB,INL,DNL(ADC dynamic parameters of the various test)

Optimization of the bemorph function in the MATLAB image processing toolbox

dsb调制与解调的MATLAB的M文件实现(dsb modulation and demodulation realize MATLAB M-files)

此程序是有关于到达角DOA估计的代码，在很多方面都很有用(This procedure is DOA on arrival estimation code, very useful in many ways)

根据公式I（n-1）=（1-In）/n 令I11=0计算I1 到I10； 根据公式In=1-nI(n-1) 令I0=0.6321 计算I1到I7； 根据公式X2=a ， 令a=2，计算X的值。(According to the formula I(n-1)=(1-In)/n ，set I11 equals zero，and count I1 to I10. According to the formula In=1-nI(n-1)，set I11 equals zero，and count I1 to I10. According to the formula X square equals a ，set a equals two ，then calculate X )