decimation-examples

本程序是在matlab的开发环境下，利用对指纹图像进行分类识别(This procedure is a development environment in matlab using the classification of fingerprint images to identify)

说明：  在机械故障诊断中，采集数据和进行信号处理，利用MATLAB实现滚动轴承的状态监测(Mechanical fault diagnosis, data collection and signal processing, using MATLAB to achieve the status of monitoring of rolling bearings)

说明：  小波变换通过matlab实现s小波变换代码，给出变换结果。(Wavelet transform, through the realization of s wavelet transform matlab code, given the results of transformation.)

仿真包含有4个散射点的目标的转台ISAR成像(simulate ISAR imaging of target including four scatters)

蚁群聚类算法，matlab语言编写，有使用说明，程序运行无误。(ant cluster algorithm，use matlab，there is the use statement,the sofeware can rightly run.)

说明：  噪声中非平稳信号的频谱分析，基于MATLAB，实验报告一份(Nonstationary noise frequency spectrum analysis, based on MATLAB, a lab report)

part 5 schrodinger solve...

认知无线电中认知用户退避策略建模 ,指数退避策略(Cognitive radio users in cognitive avoidance strategy modeling, cognitive radio users in cognitive modeling strategy retreat, exponential backoff strategy)

维纳噪声抑制，1、 实验原理是利用信号之间的相关性进行信号估计，从而将噪声滤除； 2、 辅助观测信号的噪声抑制可利用Wiener-Hopf方程 求出维纳滤波器的系数 ，式中 是 的自相关阵， 是输入信号 和滤波器输入 之间的互相关矢量； (Wiener noise suppression, 1, experiment is the use of the correlation between the signals for signal estimation, which will filter out the noise 2, the auxiliary noise suppression observed signal Wiener-Hopf equation can be obtained by Wiener filter coefficients, where is the autocorrelation matrix, is the input signal and filters the cross-correlation between the input vector )

matlab 编写的优化程序有几十个,供大家参考(Matlab optimization program prepared by the dozens, for your reference)