gonglvpuguji

这是升余弦滚降系统，包括时域波形，付氏变换，功率普分析，以及眼图，很有用的(Raised Cosine system, including time-domain waveform, Fourier transform, power & P analysis, and eye diagram, a very useful)

Abstract—Several algorithms have been developed for tracking formant frequency trajectories of speech signals, however most of these algorithms are either not robust in real-life noise environments or are not suitable for real-time implementation. The algorithm presented in this paper obtains formant frequency estimates voiced segments of continuous speech by using a time-varying adaptive filterbank to track individual formant frequencies. The formant tracker incorporates an adaptive voicing detector and a gender detector for formant extraction continuous speech, for both male and female speakers. The algorithm has a low signal delay and provides smooth and accurate estimates for the first four formant frequencies at moderate and high signal-to-noise ratios. Thorough testing of the algorithm has shown that it is robust over a wide range of signal-to-noise ratios for various types of background noises.

The plane stress analysis refers to the problems where the thickness of the structure is very small compared to other dimensions of the structure in the XY plane. The plane stress problem is a 2D problem. The stresses in the z direction are considered to be negligible,
 
0, the stress-strain compliance relationship for an isotropic material becomes,

one of my homework, for morphorlogy transformation......thanks! and i need to download wavelet based image compression(one of my homework. for morphorlogy transformation ...... thanks ! and i need to download wavelet based image comp ression )

matlab脚本，从X-Y函数曲线的截图中读取数据点的坐标(coordinates matlab script, read the screenshot function curve XY data points)

用matlab的m函数实现pid控制的silulink模型，实现了m语言和simulik模型的结合(Matlab m-function to the pid control the silulink model to achieve the combination of the m language and simulik of model)

本书从计算、绘图和编程3 个方面介绍MATLAB 的基础知识，可供对MATLAB 感兴趣的大学生、研究生和科研人员阅读和使用。(Book from the calculations, drawing and programming 3 introduces the basics of MATLAB, MATLAB available for interested students, graduate students and researchers to read and use.)

永磁同步电机matlab，simulink 的svpwm仿真(Svpwm vector control of permanent magnet synchronous motor simulink simulation )

GNSS系统——GNSS是Global Navigation Satellite System的缩写。很长时间以来，它有两个译名：全球卫星导航系统和全球导航卫星系统。(The GNSS system GNSS Global Navigation Satellite System is the abbreviation of. It is a long time, it has two names: global satellite navigation systems and global navigation satellite system.)

ART2网络的MATLAB程序，自己编写的。最近一系列的文章都是用这个作的实验。在科学网可以找到本人博客下载相关论文(ART2 network MATLAB procedures, I have written. The recent series of article are made using this experiment. Net can be found at science blog I download related thesis)