New-Microsoft-Word-Document

说明：  matlab科学计算继续上传，一共10个章节，由浅入深，几乎包括了绝大部分的科学计算方法以及仿真。本人把部分算法做了优化，更为完善(matlab scientific computing continue to upload a total of 10 chapters, easy-to-digest, almost, including most of the scientific method of calculation and simulation. I have done a part of algorithm optimization, a more perfect)

high boost filter for frequency domain

一个语音的倒频谱图的分析，有源代码，有图，加一个DCT压缩代码(A voice analysis inverted spectrum, source code, a map, plus a DCT compression code)

三相光伏逆变并网的仿真，针对EMD方法的不足,多元数据分析的主分量分析投影，是学习PCA特征提取的很好的学习资料，FIR 底通和带通滤波器和IIR 底通和带通滤波器，分析了该信号的时域、频域、倒谱，循环谱等。( Three-phase photovoltaic inverter and network simulation, For lack of EMD, Principal component analysis of multivariate data analysis projection, Is a good learning materials to learn PCA feature extraction, Bottom-pass and band-pass FIR and IIR filter bottom pass and band-pass filter, Analysis of the signal time domain, frequency domain, cepstrum, cyclic spectrum, etc.)

计算两幅图像的SNR信噪比的源代码MATLAB版(Calculation of two images PSNR peak signal to noise ratio of the source code version of MATLAB)

Satatistical program for variancy

OFDM系统无线信道，同步检测方法，希望研究同步检测工程师的参考(A Postfix Synchronization Method for OFDM)

适合MATLAB初学者，可以按着PPT做一些基本练习，可以对MATLAB有个初步的了解(MATLAB for beginners, you can do some basic exercises according to PPT, you can have a basic understanding of MATLAB)

基于leach的改进协议的sep协议的改进 节点互通 plot节点路由(Interworking plot node routing based on the leach improvements agreement sep agreement modified nodal)

已知空间里面的的的三个空间点来计算计算三角形外接圆(Three calculation known triangle circumcircle)