two_d_dct_serial

matlab在计算科学，自然科学，社会科学等多方面都有很多应用，本文以matlab为工具，主要研究它在处理语音信号方面的应用。(matlab in computational science, natural science, social science and other aspects have many applications, this paper matlab as a tool in dealing with the major study of its application of voice signals.)

本人的毕业论文的PPT。关于图像标注的。使用GMM和CCA做的。(My thesis PPT. Marked on the image. Using GMM and CCA do.)

关于MATLAB语言的卷积码的编码与维特比译码(About convolution coding MATLAB language code and Viterbi decoding)

This a program for Cooperative Communication using Amplify and Forward protocol

一维等离子的FDTD的MATLAB程序，主要是等离子体光子晶体仿真。(One-dimensional FDTD plasma of the MATLAB program, mainly plasma photonic crystal simulation.)

说明：  有用的matlab遗传算法整定模糊pid论文(Useful matlab genetic algorithm-tuning fuzzy pid Papers)

非线性加速度法计算单自由度体系地震时程反应,刚度矩阵，地震反应(Linear acceleration method to calculate the single degree of freedom system earthquake history response, stiffness matrix, seismic response)

这是国外做得一个课题，后面附有源代码，matlab的代码(This is done abroad, a task attached to the source code, matlab code)

PCA又为主成分分析，是一种特征提取方法， 它通过线性变换寻找一组最优的单位正交向量基，用他们的线性组合来重构原样本(PCA and the main component analysis, a feature extraction method, which by finding a set of optimal linear transformation unit orthogonal base vectors, with their linear combination to reconstruct the original sample)

说明：  这是雷达杂波幅度符合对数正态分布的仿真程序，功率谱分布符合高斯谱。(This is consistent with the range of radar clutter lognormal distribution of the simulation program, power spectrum consistent with the Gaussian spectral distribution.)