Clustering_final

For some fnc to graphics

冈萨雷斯的数字图像处理MATLAB版，绝对经典！(Digital Image Processing Gonzalez MATLAB version of the absolute classic!)

迭代法解方程组的matlab程序，包括简单迭代法、牛顿法、弦截法(failed to translate)

code for ofdm, good for study

自己写的matlab源码，实现EMD分解，原始的EMD分解代码，简单实用。(Write their own Matlab source, EMD decomposition, the original EMD decomposition code, simple and practical.)

lfm chirp dechirp demo of chirp signal

MATLAB的希尔伯特黄变换，其中包括了emd(Hilbert Huang Transform MATLAB, including emd)

利用matlab实现遗传算法的旅行商优化问题(matlab TSP)

说明：  k-means算法实现以及Iris数据集(Implementation of K-means algorithm and Iris data set)

说明：  分析了相位噪声对正交频分复用(OFDM)系统的影响,发现相位噪声不仅产生 通用相角错误(CPE),而且还会产生载波间干扰(ICI),这都使OFDM系统的性能急剧恶 化,因此必须对CPE和ICI进行校正.文中给出了基于MSE准则的CPE校正方法,考虑到 ICI干扰主要来源于相邻信道,进而提出了基于LMS法则的自适应相邻信道干扰消除方 法.整个算法简单高效.仿真结果表明,所提出的算法大大改善了OFDM系统的性能(Phase noise is analyzed for orthogonal frequency division multiplexing (OFDM) systems, the influence of found that phase noise is not only a common phase error (CPE), but also produces the intercarrier interference (ICI), which makes the performance of OFDM system has evil, so must to CPE and ICI. CPE correction method based on MSE criterion are also given in this paper, considering the ICI interference is mainly from the adjacent channel, then was proposed based on the laws of LMS adaptive adjacent channel interference elimination The simulation results show that the proposed algorithm greatly improves the performance of OFDM system)