搜索资源列表
packet_win
- 解密传奇封包，把封包内容解密成明文后转换成文本、十进制、二进制显示出来进行分析(Decrypt the legendary packet, the content of the packet decrypted into plaintext, converted to text, decimal, binary display, for analysis.)
matlab包络线分析
- 对磁日变数据进行包络分析，包括程序及说明和实例(The envelope analysis of magnetic diurnal variation data is given, including program and explanation and examples)
SIP呼叫流程分析和Wireshark抓包
- 学习sip的基础知识以及如何抓取sip包的方法(Learn the basics of SIP and how to grab SIP packages)
画包络谱和幅值谱的matlab程序
- 基于傅里叶变换，实现了包络谱和幅值谱分析。(Based on Fourier transform, envelope spectrum and amplitude spectrum analysis are realized.)
小波包综述
- 论述小波包特点，给出具体分析实例，阐述小波包在数值分析中的应用。(In this paper, the characteristics of wavelet packet are discussed, specific examples are given, and the application of wavelet packet in numerical analysis is expounded.)
用MFC做的IP包流量分析程序
- 可以实现IP流量数据包的捕获与分析，图形化界面(please read Chinese comments,thank you)
包络分析
- 一个简单的包络谱算法，十分常用哟，有兴趣的小伙伴可以下载看看，对新手帮助还是很大的(A simple envelope spectrum algorithm, very commonly used yo, interested small partners can be downloaded to see, the new help is still big for the novice)
平方包络
- 平方解调分析，针对旋转机械故障信号的分析处理(Analysis and analysis of square demodulation for the analysis and processing of fault signals of rotating machinery)
ggplot2：数据分析与图形艺术(识别版)
- ggpl。但是→个用来绘制统讨阁形（或称为数据图形）的R 软件包。与其他 大多数的困形软件包不同， ggplot2 是由其背后的一套图形语法所支持的。这一 语法基于《Grammar of Graphics ) (Wilkinson, 2005） 一书，它由一系列独立的 图形部件组成． 并能以许多种不同的方式组合起来。这－点使得ggpl。但的功能 非常强大．因为它不会局限于一些已经定义好的统计图形．而是可以根据你的 需要量身定做
时频分析程序 matlab box
- 时频分析工具包以及一些采用时频工具包函数的MATLAB程序，特别全(The time frequency analysis toolkit and some MATLAB programs that use time - frequency toolkit functions, especially all)
基于声音与振动工具包的振动测量分析
- 基于声音与振动工具包的振动测量分析Vibration measurement and analysis based on sound and vibration Toolkit(Vibration measurement and analysis based on sound and vibration Toolkit)
时频分析
- 时频分析的工具包，里面有很多的时频分析源代码，包括滤波器，短时傅里叶，Gabor(Time frequency analysis toolkit, there are a lot of time frequency analysis source code, including filter, stft, Gabor)
粒子群神经网络仿真股票分析包
- 粒子群神经网络仿真股票分析包，可以直接拿来利用，只要输入股票的相关数据，即可仿真出相应的结果。(The PSO neural network simulation of the stock analysis package can be used directly. As long as the related data of the stock are input, the corresponding results can be s
BA于MATLAB的小波包分析在信号降噪中的应用
- 主要用于信号的预处理去噪，经过变换以后实现信号的重构，具有很好的效果。(It is mainly used for signal preprocessing de-noising, after transformation, it can realize the reconstruction of the signal, which has good effect.)
SIP协议
- SIP学习资料与SIP真实环境下抓的数据包，供参考(SIP learning materials and data packets captured in the SIP real environment for reference)
小波去噪软阈值和硬阈值的matlab仿真程序
- BA于MATLAB的小波包分析在信号降噪中的应用(Application of wavelet packet analysis of BA in MATLAB to signal denoising)
轴承信号分析
- 共振解调的过程如下：首先对采集到的信号进行傅里叶变换，然后利用传感器自身的谐振频率进行分析，对滤波后的信号进行包络，包络以后去除了高频部分，得到包络信号，再对改进的包络信号进一步进行低通滤波，最后对最终得到的信号进行傅立叶变换求其频谱图。共振解调的原理及其过程可以用图2 来进行表述。(The process of resonance demodulation is as follows: First, Fourier transform
aedmd
- 欢迎大家下载学习，真的是一个好程序，小波包分析提取振动信号中的特征频率。( Welcome to download the study, Really is a good program, Wavelet packet analysis to extract vibration signal characteristic frequency.)
频谱分析和包络谱分析
- 频谱分析 自己写的 可以给大家参考 学习学习(Spectrum analysis, written by myself, can give you reference, learning and learning)
利用傅里叶变换和包络谱对轴承异响的分析
- 利用轴承声音信号做频谱分析和包络谱分析。(using voice of bearing vibration for FFT and hilbert FFT)