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Description: 在用matlab的时频分析中，不是所有信号的wvd都是可以，一些特殊的信号要用特殊的窗口来得到较好的效果-using Matlab in the time-frequency analysis, not all signals can be wvd, some special signal use special window to get good results
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Size: 4275 |
Author: 李华康 |
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Description: WVD变换的matlab工具包，非常有用的信号时频分析工具
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Size: 990649 |
Author: 秦元庆 |
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Description: 最新时频分析处理软件，提供了WVD和多种伪WVD算法。胡广书所编<<现代信号处理教程>>中实例程序需要其才能运行-latest time-frequency analysis software, and provides a variety of pseudo-WVD WVD algorithm. Hu-book series by <<modern signal processing TEACHING COURSE "> Example process needs to run its
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Size: 2320384 |
Author: 李强 |
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Description: 在用matlab的时频分析中，不是所有信号的wvd都是可以，一些特殊的信号要用特殊的窗口来得到较好的效果-using Matlab in the time-frequency analysis, not all signals can be wvd, some special signal use special window to get good results
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Size: 4096 |
Author: 李华康 |
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Description: matlab求小波变换模极大值的代码，是从别人那找来的-Matlab for wavelet transform modulus maxima code, it is found from the others
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Size: 3072 |
Author: 易玟琳 |
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Description: matlab里面有用的一个时频工具箱，可以做wvd等-matlab inside a useful time-frequency toolbox, you can make such wvd
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Size: 1999872 |
Author: 金坚 |
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Description: WVD变换的matlab工具包，非常有用的信号时频分析工具-WVD transform matlab toolkit, a very useful time-frequency analysis tool
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Size: 990208 |
Author: 秦元庆 |
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Size: 1024 |
Author: 李婷 |
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Size: 1024 |
Author: li |
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Description: 基于matlab的时频率分析工具箱，包括了小波变换，WVD，SPWVD等等好多的时频分析方法-Matlab-based time-frequency analysis toolbox, including a wavelet transform, WVD, SPWVD so many time-frequency analysis method
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Size: 6206464 |
Author: lxg |
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Description: 使用四分量高斯包络信号进行时频分析，比较比较STFT、WVD、CWD分辨率和交叉干扰情况，包含仿真代码及Matlab时频分析工具箱。工具箱的使用建议参考《Matlab时频分析技术及其应用-葛哲学》，压缩包中顺便包含了该书的源代码。-The four-component Gaussian envelope signal frequency analysis, comparison compare STFT on WVD, CWD resolution and cross-interference, frequency analysis toolbox contains the simulation code and Matlab. Use the recommended reference toolbox " Matlab frequency analysis technology and its application- Gezhe school" book contains the source code compression package the way.
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Size: 2310144 |
Author: 吉韦 |
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Description: 此例程为配套书籍的第六章例题6-5的相对应代码，功能为计算非平稳随机信号的WVD时频谱，编程环境为matlab。-This routine matching books Chapter Example 6-5 corresponding to the code for the calculation of the non-stationary random signal WVD spectrum programming environment for matlab.
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Size: 1024 |
Author: 赵苑珺 |
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Description: 用matlab对信号进行WVD变换和伪wvd变换-Using matlab for signal conversion and pseudo-WVD transform wvd
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Size: 1024 |
Author: shiyuluo |
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Description: WVD中包含交叉项的MATLAB源代码，可以进行WVD的matlab仿真-WVD cross terms contained in the MATLAB source code Can undertake WVD of matlab simulation
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Size: 1024 |
Author: 吕 |
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Description: matlab时频分析，STFT, CWT，WVD，平滑伪WVD，伪WVD，Rihacazek分布，Margenau-Hill分布，Page分布，伪Page分布，Choi-Williams分布，重排伪Wigner-Ville分布， 重排伪page分布，对时频分析学习的很好资料，对非平稳信号处理有很大帮助，无损检测，振动检测，对学习和处理信号有很大帮助-Matlab time-frequency analysis, STFT, CWT, WVD, smoothed pseudo Wigner Ville distribution (WVD), pseudo WVD, the distribution of Rihacazek, Margenau Hill distribution, distribution page, pseudo page distribution, Choi Williams distribution, rearrangement of pseudo Wigner Ville distribution, rearrangement pseudo page distribution, time-frequency analysis of very good learning materials, for non-stationary signal processing is of great help, nondestructive testing, vibration testing of learning and signal processing is of great help
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Size: 166912 |
Author: 孟祥吉 |
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Description: 对振动信号进行分析，通过WVD进行视频分析(Vibration signals were analyzed and video analyzed by WVD)
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Size: 2048 |
Author: ss66
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Description: 对于四分量高斯调制信号，比较STFT、WVD、CWD分辨率和交叉干扰情况(For the four component Gauss modulated signal, the STFT, WVD, CWD resolution and cross interference are compared)
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Size: 2048 |
Author: ss66
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Description: 实现一个信号的WVD变换，针对的信号是非平稳的随机信号(To achieve a WVD transformation of a signal, the signal is a non-stationary random signal.)
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Size: 1024 |
Author: 徐逗逗 |
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Description: 基于MATLAB编程语言针对图像信号等一维或者二维数据进行处理(Image signal processing)
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Size: 58368 |
Author: ttxmy |
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Description: Time Frequency Toolbox matlab时频分析工具箱,里面有各种时频分析函数，用matlab实现的，小波变换，Gabor变化，短时傅里叶变换等等(AF Ambiguity function
AR Auto-regressive (filter or model)
ASK Amplitude shift keyed signal
BJD Born-Jordan distribution
BPSK Binary phase shift keyed signal
BUD Butterworth distribution
CWD Choi-Williams distribution
FM Frequency modulation
FSK Frequency shift keyed signal
GRD Generalized rectangular distribution
HT Hough transform
MHD Margenau-Hill distribution
MHSD Margenau-Hill-Spectrogram distribution
MMCE Minimum mean cross-entropy
NAF Narrow-band ambiguity function
PMHD Pseudo Margenau-Hill distribution
PWVD Pseudo Wigner-Ville distribution
QPSK Quaternary phase shift keyed signal
RID Reduced interference distribution
STFT Short-time Fourier transform
TFR Time-frequency representation
WAF Wide-band ambiguity function
WVD Wigner-Ville distribution
ZAM Zhao-Atlas-Marks distribution)
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Size: 306176 |
Author: fisher86 |
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