登录
首页 » Java » fft

fft

于 2020-06-24 发布
0 305
下载积分: 1 下载次数: 2

代码说明:

说明:  用于计算一个实数或复数序列的离散傅里叶变换和一个复数序列的逆离散傅里叶变换(fast fourier transform subroutine for real valued series)

文件列表:

fft.docx, 13225 , 2019-07-16

下载说明:请别用迅雷下载,失败请重下,重下不扣分!

发表评论

0 个回复

  • MATLAB
    与labview之间的联系 在小波变换方面(Contact between labview in terms of the wavelet transform)
    2013-12-26 21:08:22下载
    积分:1
  • HarmoniousWavelet
    谐波小波分析的源代码,应该属于信号处理类的,绝对值得收藏,送给朋友们!(Harmonic wavelet analysis source code, it should be under the category of signal processing, and definitely worth collection, a gift my friends!)
    2008-06-24 18:41:18下载
    积分:1
  • CurveLab-2.1.2
    说明:  曲波变换和去噪,可以进行曲波变换阈值去噪,是很好的去噪入门代码。(Curvelet transform and denoising, can be threshold denoising curvelet transform, is a good denoising entry code.)
    2020-10-13 09:30:44下载
    积分:1
  • CDBN_sleepEEG
    用卷积深度置信网络CDBN的方法来处理睡眠EEG;(use Convolutional deep belief networks to sleep EEG)
    2021-03-19 12:09:19下载
    积分:1
  • xiaobo_shipin
    对仿真信号进行复morlet小波变换后,绘制的时频图。(After the simulated signal multiplexing morlet wavelet transform, time-frequency diagram drawn.)
    2020-11-06 09:39:50下载
    积分:1
  • Denoising
    本文介绍了局部放电信号的消噪方法,主要基于改进的小波消噪和序列脉冲分析手段来实现。(This paper presents a de-noising method for partial discharge (PD) online monitoring of transformers. The method is based on an improved wavelet de-noising approach and a pulse-sequence analysis method.)
    2012-03-16 11:07:59下载
    积分:1
  • duocengmo
    小波分析,及小波能量谱分析,信号分析与处理技术小波分析,及小波能量谱分析,信号分析与处理技术(wavelet analysis, and wavelet energy spectrum analysis, signal analysis and processing technology wavelet analysis, and wavelet energy spectrum analysis, Signal Analysis and Processing Technology)
    2007-01-19 22:44:42下载
    积分:1
  • NSCT融合
    说明:  主要用于图像融合。 NSCT融合有利于更好的保持图像的边缘信息和轮廓结构,增强图像的平移不变性。(It is mainly used for image fusion. NSCT fusion is conducive to better preserve the edge information and contour structure of the image, and enhance the translation invariance of the image.)
    2021-04-22 15:28:48下载
    积分:1
  • matlab
    本书简明扼要地介绍了时间序列及其相关领域的基本概念和基本理论,对ARMA序列预测、时间序列的统计分析、时间序列的时频分析和时间序列的小波变换等给出了有关分析计算方法,结合MATLAB编程应用,介绍了MATLAB时间序列分析有关函数的功能和用法,阐述了如何利用这些函数解决工程应用中的问题。(This book succinctly describes the time sequence and its related fields of basic concepts and theories of the ARMA series forecasting, time series statistical analysis, time series analysis and time-frequency wavelet transform of time series analysis and calculation are given about methods, combined with MATLAB programming applications, the introduction of time series analysis MATLAB functions about functions and usage, explains how to use these functions to solve engineering problems in the application.)
    2013-08-31 14:27:04下载
    积分:1
  • MATLAB-wavelet
    MATLAB实现小波变换经典程序,包括采用多孔trous算法实现小波变换、基于小波消噪的雷达回波检测、小波插值与小波构造、小波滤波器构造和消噪程序、小波谱分析mallat算法经典程序、小波图像重构 Matlab 程序等等(MATLAB wavelet transform classic program, including the use of undecimated wavelet transform algorithm to achieve the wavelet transform, the radar echo detection based on wavelet denoising, wavelet interpolation and wavelet construction, construction and de-noising of the wavelet filter program, a small spectral analysis mallatclassic algorithm procedures, wavelet image reconstruction Matlab programalgorithm)
    2012-03-13 23:10:57下载
    积分:1
  • 696518资源总数
  • 105873会员总数
  • 12今日下载