pca改进程序

实现电力线通信信道建模及其基于OFDM调制系统环境下仿真。(Power line communication channel modeling and simulation of OFDM system)

离散分数阶傅立叶变换，算法参考 C. Candan, M.A. Kutay, and H.M. Ozaktas. The discrete Fractional Fourier Transform. IEEE Trans. Sig. Proc., 48:1329--1337, 2000 (Discrete fractional Fourier transform algorithm reference C. Candan, MA Kutay, and HM Ozaktas. The discrete Fractional Fourier Transform. IEEE Trans. Sig. Proc., 48:1329- 1337, 2000)

这个代码是利用标准粒子群算法来求解PID控制器参数优化的，本程序利用matlab编程和matlab中的simulink一同求解，并得到了很好的结果，将每个粒子初始值作为pID控制器的最优解，然后不断迭代，得到最优

基于K均值的PSO聚类算法,能量谱分析计算,各种kalman滤波器的设计，抑制载波型差分相位调制，复化三点Gauss-lengend公式求pi，详细画出了时域和频域的相关图。

使用拉亚普诺夫指数的公式，IDW距离反比加权方法，一种噪声辅助数据分析方法,正确率可以达到98％，多元数据分析的主分量分析投影，采用热核构造权重。

此为一篇介绍mcmc方法的外文文献 非常适合刚刚接触mcmc方法的初学者(This paper introduces the readers of the Proceedings to an important class of computer based simulation techniques known as Markov chain Monte Carlo (MCMC) methods. General properties characterizing these methods will be discussed, but the main emphasis will be placed on one MCMC method known as the Gibbs sampler. The Gibbs sampler permits one to simulate realizations from complicated stochastic models in high dimensions by making use of the model’s associated full conditional distributions, which will generally have a much simpler and more manageable form. In its most extreme version, the Gibbs sampler reduces the analysis of a complicated multivariate stochastic model to the consideration of that model’s associated univariate full conditional distributions.)

LandCor是一组Matlab例程，用于帮助在校正卫星场景中使用6S辐射传输代码，该场景考虑到了各种变化

Matlab Programs Tags: State space, convolution,Transfer function

这是一个基于超像素算法的分割小软件，可以用于图像的分割，但是没有语义。使用者如果用于商用，要联系软件中的作者(This is a small software based on super-pixel algorithm, which can be used for image segmentation, but without semantics. Users for commercial use should contact the authors in the software.)

是分布式电源的选址定容的改进的遗产算法算法，是最基本的遗传算法，基本实现了选址定容的功能(It is an inheritance algorithm for location and capacity of distributed power supply and the most basic genetic algorithm. It basically realizes the function of location and capacity determination.)