BPSK.docx

MATLAB 的有限序列的离散傅里叶变换（DFT）源程序(MATLAB finite sequence of discrete Fourier transform (DFT) source)

说明：  时域sinc插值算法，例如：输入是采样于200sps的15Hz正弦信号。使用时域sinc插值将其重采样到400sps(Sinc interpolation algorithm in time domain)

在MATLAB环境下实现二维emd分解的实现(MATLAB environment in the implementation of two-dimensional EMD decomposition implementation)

《matlab有限元分析与应用》书后源代码，在matble中运行，对于有限元的初学者很有用。("Matlab Finite Element Analysis and Application" after the source code, in matble run, FEM for beginners useful.)

本程序是有限时域差分源程序，有详细注解，方便学习理解。(This program is a limited time domain difference source program, has detailed notes, easy to learn to understand. )

说明：  BP_Adaboost模型即把BP神经网络作为弱分类器，反复训练BP神经网络预测样本输出，通过Adaboost算法得到多个BP神经网络弱分类器组成的强分类器，利用此方法设计出强分类器。(The BP_Adaboost model uses the BP neural network as a weak classifier, repeatedly trains the BP neural network to predict the sample output, and uses the Adaboost algorithm to obtain a strong classifier composed of multiple BP neural network weak classifiers. This method is used to design a strong classifier.)

code matlab of fingerprint vetification

This program simulates plant identification using frequency block least mean square (FBLMS) alogrithm reference: 《LMS算法的频域快速实现》 LMS is modified by XXX in XXX place, see details in XXX relevant document(This program simulates plant identification using frequency block least mean square (FBLMS) alogrithm reference: LMS algorithm in frequency domain rapid LMS is modified by XXX in XXX place, see details in XXX relevant document)

说明：  此程序是用来检验一组已知数据是否服从一定分布的：如，正态分布，t分布，poisson分布等。(This procedure is used to test whether a given set of data to obey a certain distribution: for example, normal distribution, t distribution, poisson distribution.)

这个程序主要用来处理图像信噪比、均值、中值、维纳滤波等(This program is mainly used to process the image signal to noise ratio, mean, median, Wiener filter, etc.)