Centroid

ARMA model. GARCH. stitionary. LBQtest.

带Simth补偿的模糊PID控制器设计及仿真(Simth compensation with the fuzzy-pid controller design and simulation)

考虑雨衰 阴影 和多径影响，时间序列数据分析中的梅林变换工具，这个有中文注释，看得明白，IDW距离反比加权方法，包括AHP，因子分析，回归分析，聚类分析，是国外的成品模型。

此代码为遗传算法优化BP神经网络的编码程序部分。(this file is the code program in the genetic algorithm.)

In this letter, a local sparse representation is proposed for face components to describe the local structure and character-istics of the face image for face verification. Wefirst learn a dictio-nary from collected local patchesof face images. Then, a novel local descriptor is presented by using sparse coefficients obtained by the learned dictionary and local face patches from face components to represent the entire human face

说明：  文章介绍了在OFDM系统中基于导频的信道估计方法(Article introduced the System in OFDM based on pilot channel estimation methods)

说明：  Matlab 是套應用於科學與工程領 域中數 值計算、分析與模擬的應用軟體，結合了 數 值分析、矩陣運算及繪圖等功能，功能強大、操作介面簡易 。在大學線性代數 及微積分課程中均可應用 Matlab 來 輔助學習。(Matlab 是??)

给出了一个关于多址接入协议ALoHA的ppt，和对应ppt中仿真图的源代码(this file folder includes a ppt about the mutiple access proctocal, and the related codes developed in Matlab for the figures in this ppt)

压缩感知中调幅信号的稀疏字典训练及稀疏表示，包含KSVD算法，OMP算法(Sparse dictionary training and sparse representation of amplitude modulation signal in compressed sensing, including KSVD algorithm, OMP algorithm)

在Matlab中，用PCA程序提取两个统计量：T2和Q从而应用在机械故障的预测中，我个人觉得还可以，希望大家指正。(In Matlab, with the PCA program to extract the two statistics: T2 and Q and thus used in the prediction of mechanical failure, I personally felt that I can and hope that we corrected.)