QPSKwithmatlabcode

three phase induction motor d-q model

特征空间方法是现代谱估计的重要方法之一。针对噪声中的复正弦信号的模型，通过特征矢量的方法进行信号空间的分解。通过将信号空间分解为谐波信号空间和噪声信号空间这两个相互正交的空间的方法进行谱估计。Pisarenko,Music,ESPRIT算法都是这一类方法的重要算法。我们通过对不同算法进行比较分析不同算法在各种状况下的表现性能。并针对ESPRIT算法的各种改性和提升进行对比和测试。(Feature space is one of the modern spectral estimation method. Complex sinusoidal signal for the noise model, by the method of the feature vector for the decomposition of the signal space. By decomposition of the signal space to the space harmonic signal and the noise signal space, the method of the two mutually orthogonal spatial spectrum estimation. Pisarenko, MUSIC, ESPRIT algorithm is an important algorithm of this type of method. Different algorithms, our comparative analysis of the performance of different algorithms performance under a variety of conditions. And for a variety of modification and upgrading of the ESPRIT algorithm to compare and test.)

MATLAB函数的mie散射和吸收 MATLAB Functions for Mie Scattering and Absorption(MATLAB Functions for Mie Scattering and Absorption。A set of Mie functions has been developed in MATLAB to compute the four Mie coefficients an, bn, cn and dn, efficiencies of extinction, scattering, backscattering and absorption, the asymmetry parameter, and the two angular scattering functions S1 and S2.)

求解大型线性方程组的GMRES方法，文件显示了详细的算法和原理(For solving large linear equations of the GMRES method, the file shows the detailed algorithm and theory)

一个教你怎么用matlab来进行模糊仿真的教程，很不错，好像不是大陆高手编的，是繁体的，如果不认识繁体的话就不要下了，(a teach you how to use fuzzy Matlab simulation tutorials, very good, the mainland does not seem to master the series, is the traditional, if not traditional understanding of where it should not, huh)

用于产生高斯分布随机变量的matlab函数代码(Matlab function code used to generate Gaussian random variables)

matlab 信号采样，补0采样并还原信号(matlab signal sampling, sampling up and restore the signal 0)

Neighborhood rough set based feature evaluation and reduction

zernike矩的源代码，非常不错，用matlab编的，值得下载(zernike moments of the source code, very good, with matlab code, it is worth downloading)

qpsk系统仿真过程，包括输入和输出,值得参考(qpsk system using input and output)