my_gcc

这里是几篇关于语音增强中有声无声估计的VAD算法的文献，希望和大家一起讨论，做出与之相关的matlab源代码。(Here are a few on the speech enhancement in a silent voice has estimated VAD algorithm literature, hope and everyone together to discuss and make related matlab source code.)

matlab mexcdf工具箱 2010b及以上可用(mexcdf toolbox for matlab)

振动冲击谱密度matlab程序，将输入时域转为频域。(The input time domain is converted into frequency domain by the matlab program of vibration and shock spectral density.)

THis is a presentation on Viola Joans Method and SIFT method introduced by David.G.Lowe

说明：  pid控制器模糊免疫优化算法程序,matlab编程,直接在matlab中运行(pid fuzzy controller optimization algorithm immunization procedures, Matlab programming, directly in Matlab run)

用MATLAB编写的一个通过积分运算进行衍射计算的小程序。(MATLAB prepared an operation conducted by integral calculation of the diffraction small programs.)

The codes are the matlab platform. they are begin simple to complex.

主要是用于图像能量的提取，效果不错，可以使用(Is mainly used to image the extraction of energy, the effect is good, can use)

本程序中得到的收端OFDM信号的频谱波形，是与其发端信号的排步有关的。在发端的 ％ 载波安排上，128个载波有前后各32个载波是null载波(如果这前后各32各载波是带外频段， ％ 那么理论上它们都应该是零！)，中间的64个载波是数据载波。这样的排步很明显就是一个 ％ 两边低，中间高的频谱形式。所以，收端也应该是这个轮廓。 (this process the resumption end of the spectrum OFDM signal waveform, with the originator of the signal further on the row. The originator% carrier arrangements, 128 of the carrier after a 32 carrier is null carrier (if it was around the 32 is the carrier frequency band. % then theoretically they should be zero!) the middle 64 carrier data carrier. This arrangement is obviously further 1% lower on both sides, in the middle of the spectrum form high. Therefore, the admission should end this profile.)

灰色预测 可以在数学建模中使用 可以运行。 (Grey prediction)