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短时傅里叶变换matlab程序

于 2020-04-10 发布

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说明：短时傅里叶变换的MATLAB实现代码，有效完成时频分析(matlab implementation code of short-time Fourier transform to effectively complete time-frequency analysis)

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短时傅里叶变换matlab程序.doc, 15872 , 2020-04-10

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珏心懿雪普通会员
2023-04-22 05:50:05
回复珏心懿雪

没用全是网上能搜到的我们需要的是直接能用的代码啊

li5-39
先进行提升小波变换，然后使用提升小波进行图像的分解和重构(Be carried out on lifting wavelet transform, and then use the images to enhance the wavelet decomposition and reconstruction)

2020-07-20 11:58:47下载

积分：1
CWT_mexh
基于墨西哥草帽小波函数进行连续小波变换的matlab变换程序，望对大家有所帮助。(Mexican hat wavelet function based on continuous wavelet transform matlab transformation process, hope to be helpful.)

2013-07-03 14:27:46下载

积分：1
emd
经验模态分解程序包希尔伯特黄变换程序的matlab程序仅供参考(Empirical mode decomposition package Hilbert Huang transform program)

2017-09-03 15:10:58下载

积分：1
OouraFFT-master
说明：快速傅里叶变换，fft，ourrafft master(Fast Fourier Transform Algorithm)

2020-11-13 22:29:42下载

积分：1
Ch10
一维小波变换的MATLAB实现方法，包括一维连续小波变换和离散小波变换。(MATLAB in a one-dimensional wavelet transform methods, including the one-dimensional continuous wavelet transform and discrete wavelet transform.)

2021-03-24 15:49:14下载

积分：1
BackProjectionbyrao
多点目标单站SAR的回波信号仿真以及BP后向投影成像参数见合成孔径雷达成像——算法与实现一书表6.1 运行结果正确，注释比较详细(Percent more single station SAR point target echo signal simulation and backward projection imaging BP parameters, see synthetic aperture radar imaging- algorithm and implementation of a book Table 6.1 run result is correct, more detailed notes)

2020-10-28 22:19:58下载

积分：1
ECG
心电信号分析（1）设计滤波器，实现对心电信号的噪声抑制和基线纠漂。（2）时域分析：R波检测算法与实现. （3）功率谱分析：对消噪后的信号进行功率谱分析。要求计算信号的功率谱，功率谱峰值，峰值频率。 (ECG Analysis (1) design filters to achieve noise suppression of ECG and baseline drift correction. (2) time-domain analysis: R-wave detection algorithm and implementation (3) The power spectrum analysis: noise cancellation signal after the power spectrum analysis. Require calculation of the signal power spectrum, peak power spectrum, peak frequency.)

2020-12-10 20:39:18下载

积分：1
GTOBUCK
MATLAB中文论坛Simulink控制系统板块发表的帖子:移相全桥DC/DC变换器仿真报错。只需一步,快速开始扫一扫,访问微社区 MATLAB中文论坛(Altar Simulink physics modeling board posted post: isolated two-way full bridge DCDC Resonant Converter... My simulation has been possible, the transformer has some problems, PWM correct phase shift generator, I have)

2017-07-08 16:12:09下载

积分：1
Wavelets
说明：小波变换技术与工程实践：图像的小波变换(MFC框架下)(Wavelet transform technology and engineering practice: Image Wavelet Transform (MFC framework))

2008-09-08 23:18:34下载

积分：1
wavelet-threshold
几种小波阈值函数去噪的程序及其运行结果比较(Several wavelet threshold denoising function to run the program and its results more)

2011-09-03 10:40:04下载

积分：1

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短时傅里叶变换matlab程序

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