搜索资源列表
Reverberation
- • Plot the noisy speech signal both in time-domain and frequency-domain. • 进行含噪语音信号的时频分析 • Design a proper filter to remove noise from the speech signal. • 设计合适滤波器进行去噪 • Plot the clean signal both in time-domain
exa010101
- 对正弦信号傅立叶变换和时频分析。（注意：需要首先安装时频工具箱-Fourier transform of the sinusoidal signal and time-frequency analysis. (Note: need to first install the time-frequency toolbox
TFBSSpack
- 一种基于短时傅里叶时频分析的盲源分离算法，算法基于卷积混合。处理非平稳源信号。-Short Time Fourier based time-frequency analysis of blind source separation algorithm, hybrid algorithm is based on convolution. Handling non-stationary source signals.
tftb-0.1
- 时频分析工具箱（matlab）,用于信号分析中的时频分析，有很多功能函数。-Time-frequency analysis toolbox (matlab), for signal analysis in time-frequency analysis, there are many performance function.
shipinfenxi
- 时频分析（GUI），非常适合观察研究非平稳信号的时频特性-Time-Frequency Analysis
tering
- 时频分析的雷达信号滤波方法Time-frequency analysis of radar signal filtering-Time-frequency analysis of radar signal filtering
Wigner3
- 线性调频信号（LFM）的维格纳分布程序，用于信号的时频分析-wigner-ville distribution，time-frequency analysis
T-F-analysis-toolbox
- 信号处理领域中时频分析工具箱，可以处理常见的食欲频域以及时频域信号分析。-Signal processing toolbox in the time-frequency analysis, loss of appetite can handle the common frequency domain and time-frequency domain signal analysis.
tfr
- 一个对信号进行时频分析的程序，希望对你有所帮助，请下载使用-An analysis of time-frequency signal process, I hope for your help, please download
Wavelet
- 传统的信号理论，是建立在Fourier分析基础上的，而Fourier变换作为一种全局性的变化，其有一定的局限性。在实际应用中人们开始对Fourier变换进行各种改进，小波分析由此产生了。小波分析是一种新兴的数学分支，它是泛函数、Fourier分析、调和分析、数值分析的最完美的结晶；在应用领域，特别是在信号处理、图像处理、语音处理以及众多非线性科学领域，它被认为是继Fourier分析之后的又一有效的时频分析方法。 小波变换与Fourier变换相比，是一个时间和频域的局域变换因而能有效地从信号中提
shipinfenxi
- 这是几个时频分析软件，可以用于通信等房买卖的信号分析-This is the number of time-frequency analysis software can be used for communications, signal analysis trading room
0000
- 时频分析 时频分析方法提供了时间域与频率域的联合分布信息，清楚地描述了信号频率随时间变化的关系。-Joint Time-Frequency Analysis
shipinfenxi
- 时频分析工具,可用于对信号的时频分析,得到信号的相关参数- Time-frequency analysis tools can be used for the time-frequency analysis,,The relevant parameters of the signal
WD
- 数字信号处理，利用维格纳分布对信号进行时频分析-Digital signal processing，wigner distribution
stockwell-st
- S变换是一种时频分析方法，用于分析非平稳信号。-use S transform to process signal
HHT
- 希尔伯特-黄变换是一种时频分析方法，用于对非平稳信号进行分析-Hilbert-Huang transform is a time-frequency analysis
Time-frequency-signal
- 信号与系统时频分析及Matlab的应用，设计z变换、fft变换、拉普拉斯变换等-Time-frequency signal and system analysis and Matlab applications, design of the z-transform, fft transform, Laplace transform
tfagui
- 实现信号的时频分析，能显示信号时域图、频域图、时频分析图-The realization of the signal time frequency analysis, can display the signal of frequency domain, time frequency analysis, graph drawing
STFT
- 短时FFT变换，用于数字信号的时频分析，可以加不同的窗函数。-Short time Fourier transform
6077589Time-Frequence
- 基于时频分析的盲分离。用于处理非平稳信号。里面包含数据文件。-Blind source separation based on the time-frequency analysis. For handling non-stationary signals. Which contains the data files.