obscurance

用短时平均能量值对干净的语音信号进行检测，可以区分语音和非语音部分(With short time average energy value to test the clean speech signal, can distinguish between voice and non-voice part )

说明：  数值分析 隐式算法改显示算法 非弹性分析(Numerical analysis implicit algorithm to display the elastic analysis algorithm)

光谱波长值转RGB值。输入不同波长输出其对应的光的颜色，(wavelength to RGB. Spectral wavelength value RGB. Enter different wavelengths to output the color of the corresponding light,)

说明：  插值..,不知道有没有问题,就是个示例,以后还多多学习(jiaocheng)

说明：  一段仿真云层图像的matlab代码，可以用来模拟低信噪比中小目标探测的图像。(ａmatalb file used to simulate the clouds.)

用布莱克曼窗设计FIR滤波器，不错的程序，大家可以参考(FIR filter with Blackman window design, a good program, you can refer to)

This matlab code about how to design antenna in MIMO

卷积编码器g1=111,g2=101 x为输入的待译码序列 x=[1,0,1,0,0,1,0,0,0,1,0,1,1,1] x=[1,1,0,1,0,1,1,0,0,1] x=[1,1,1,0,0,0,1,0,1,1] a=size(x) 输入序列的长度 s=a(2)/2 译码后的m序列长度为x的一半 m=zeros(1,s) 最终结果存放 ma=zeros(1,s+1) 存放Fa路径的 mb=zeros(1,s+1) 存放Fb路径的 mc=zeros(1,s+1) 存放Fc路径的 md=zeros(1,s+1) 存放Fd路径的(viterbi decoder)

matlab图像处理程序集，经过整理的matlab源代码，基本上包含matlab图像处理的所有代码(matlab image processing assembly, after finishing the matlab source code, which basically consists of all of the code image processing matlab)

该文件件包含一篇英文文献，还有针对该文献进行的程序仿真，实现的主要功能是对图像进行加密的算法。(The file contains a document in English literature, there are procedures for the simulation of the literature, the main function is to image encryption algorithm.)