rtrggg

本程序是对iditfft算法的仿真，即对快速傅立叶变换的仿真。(This program is iditfft simulation algorithm, namely, the fast Fourier transform simulation.)

系统辨识，通过输入PRBS，由3种模型，输出进行比较，从而辨识各个类别的系统(System identification, through the input PRBS, by three kinds of model outputs are compared to identify the various types of system)

DOTNET- Finger Print Authentication Using Biometric Systems

说明：  小波阈值去噪的基本思想是先设置一个临界阈值λ，若小波系数小于λ，认为该系数主要由噪声引起，去除这部分系数;若小波系数大于λ，则认为此系数主要是由信号引起，保留这部分系数，然后对处理后的小波系数进行小波逆变换得到去噪后的信号。(The basic idea of wavelet threshold denoising is to set a threshold value of lambda first. If the wavelet coefficient is less than lambda, it is considered that the coefficient is mainly caused by noise and this part of the coefficient is removed. If the wavelet coefficient is larger than lambda, it is considered that the coefficient is mainly caused by signal, and this part of the coefficient is retained. Then the denoised signal is obtained by inverse wavelet transform of the processed wavelet coefficient.)

说明：  matlab语言中画箭头的例子，通过修改可以画各种形状的箭头。(arrow plot in matlab)

％threerayRayleigh.m ％ Last Homework pp. 253 5.31 (Second Edition English) ％ Default parameters ％ (threerayRayleigh.m%% Last Homework pp. 2 53 5.31 (English Second Edition) para% Default meters%)

Matlab code for channel optimisation, in cooperative comm using matlab

《模糊自适应控制理论及其应用》中所有matlab模型。( Fuzzy adaptive control theory and its applications, all the matlab model.)

病态矩阵分析 多角度阐明什么是病态矩阵 并且采用了正交化的处理来解病态矩阵(Pathological matrix multi-angle matrix and to clarify what is ill treatment by the orthogonal matrix to solve ill)

利用matlab对一副图像的灰度值进行扫描运算(Use matlab for gray values ​ ​ of an image scanning operation)