report_FFT_2010_10_31

from start to grasp the matlab

混沌的分岔图进行研究 有利于更好地分析混沌系统(The bifurcation diagram of chaos are studied Is conducive to better analyze chaotic system )

用奇异值分解+AR的现代谱估计方法对信号的功率谱进行估计。(Using singular value decomposition AR+ modern spectral estimation method for estimating the power spectrum of the signal)

用matlab打开即可，可以绘制功率谱的函数，十分方便(using Matlab can be opened, the power spectral mapping function, which is very convenient)

mat lab code for image enhancement

Kernel principal component analysis (kernel PCA) is an extension of principal component analysis (PCA) using techniques of kernel methods. Using a kernel, the originally linear operations of PCA are done in a reproducing kernel Hilbert space with a non-linear mapping.

希望大家能做到保密，因为这里关于航迹的许多东西都是相当宝贵的，如果还有别的需要可以单独发邮件给我(I hope everyone shuld be confidential,because there are so many valuable codes,you can keep touch with me by Email for other needs)

simulation file in matlab simulink

说明：  这是一个关于无际卡尔曼滤波的源程序，可以帮助初学者学习该滤波算法(This is a Kalman filter on the infinite source that can help beginners learn the filtering algorithm)

finding symmetry self contained